It is the fate of every truth to be an object of ridicule when it is first acclaimed. It was once considered foolish to suppose that black men were really human beings and ought to be treated as such. What was once foolish has now become a recognized truth. Today it is considered as exaggeration to proclaim constant respect for every form of life as being the serious demand of a rational ethic. But the time is coming when people will be amazed that the human race existed so long before it recognized that thoughtless injury to life is incompatible with real ethics. Ethics is in its unqualified form extended responsibility to everything that has life.

We have learned to tolerate the facts of war: that men are killed en masse - some twenty million in the Second World War - that whole cities and their inhabitants are annihilated by the atomic bomb, that men are turned into living torches by incendiary bombs. We learn of these things from the radio or newspapers and we judge them according to whether they signify success for the group of peoples to which we belong, or for our enemies. When we do admit to ourselves that such acts are the results of inhuman conduct, our admission is accompanied by the thought that the very fact of war itself leaves us no option but to accept them. In resigning ourselves to our fate without a struggle, we are guilty of inhumanity.

Truth has no special time of its own. Its hour is now - always, and indeed then most truly when it seems most unsuitable to actual circumstances. Care for distress at home and care for distress elsewhere do but help each other if, working together, they wake men in sufficient numbers from their thoughtlessness, and call into life a new spirit of humanity.

To the question whether I am a pessimist or an optimist, I answer that my knowledge is pessimistic, but my willing and hoping are optimistic.

Never for a moment do we lay aside our mistrust of the ideals established by society, and of the convictions which are kept by it in circulation. We always know that society is full of folly and will deceive us in the matter of humanity. ... humanity meaning consideration for the existence and the happiness of individual human beings.

There slowly grew up in me an unshakable conviction that we have no right to inflict suffering and death on another living creature unless there is some unavoidable necessity for it, and that we ought all of us to feel what a horrible thing it is to cause suffering and death out of mere thoughtlessness. And this conviction has influenced me only more and more strongly with time. I have grown more and more certain that at the bottom of our heart we all think this, and that we fail to acknowledge it because we are afraid of being laughed at by other people as sentimentalists, though partly also because we allow our best feelings to get blunted. But I vowed that I would never let my feelings get blunted, and that I would never be afraid of the reproach of sentimentalism.

I was convinced - and I am so still - that the fundamental principles of Christianity have to be proved true by reasoning, and by no other method. Reason, I said to myself, is given us that we may bring everything within the range of its action, even the most exalted ideas of religion. And this certainty filled me with joy.

Ethics, too, are nothing but reverence for life. That is what gives me the fundamental principle of morality, namely, that good consists in maintaining, promoting, and enhancing life, and that destroying, injuring, and limiting life are evil.

It is the fate of 'little faiths' of truth that they, true followers of Peter, whether they be Roman or the Protestant observance, cry out and sink in the sea of ideas, where the followers of Paul, believing in the Spirit, walk secure and undismayed.

As long as I can remember, I have suffered because of the great misery I saw in the world. I never really knew the artless, youthful joy of living, and I believe that many children feel this way, even when outwardly they seem to be wholly happy and without a single care.

What really matters is that we should all of us realize that we are guilty of inhumanity. The horror of this realization should shake us out of our lethargy so that we can direct our hopes and our intentions to the coming of an era in which war will have no place.

Until he extends the circle of his compassion to all living things, man will not himself find peace.

Indian thought has greatly attracted me since in my youth I first became acquainted with it through reading the works of Arthur Schopenhauer. From the very beginning I was convinced that all thought is really concerned with the great problem of how man can attain to spiritual union with infinite Being. My attention was drawn to Indian thought because it is busied with this problem and because by its nature it is mysticism. What I liked about it also was that Indian ethics are concerned with the behaviour of man to all living beings and not merely with his attitude to his fellow-man and to human society.

Just as the wave cannot exist for itself, but is ever a part of the heaving surface of the ocean, so must I never live my life for itself, but always in the experience which is going on around me. It is an uncomfortable doctrine which the true ethics whisper into my ear. You are happy, they say; therefore you are called upon to give much.

Faith which refuses to face indisputable facts is but little faith. Truth is always gain, however hard it is to accommodate ourselves to it. To linger in any kind of untruth proves to be a departure from the straight way of faith.

Let me give you a definition of ethics: It is good to maintain and further life - it is bad to damage and destroy life. And this ethic, profound and universal, has the significance of a religion. It is religion.

As a rule there are in everyone all sorts of good ideas, ready like tinder. But much of this tinder catches fire, or catches it successfully, only when it meets some flame or spark from outside, i.e. from some other person. Often, too, our own light goes out, and is rekindled by some experience we go through with a fellow-man. Thus we have each of us cause to think with deep gratitude of those who have lighted the flames within us.

From my youth onwards, I have felt sure that all thought which thinks itself out to an issue ends in mysticism. In the stillness of the African jungle I have been able to work out this thought and give it expression.

Anyone who proposes to do good must not expect people to roll stones out of his way, but must accept his lot calmly if they even roll a few more upon it. A strength which becomes clearer and stronger through its experience of such obstacles is the only strength that can conquer them. Resistance is only a waste of strength.

One thing that specially saddened me was that the unfortunate animals had to suffer so much pain and misery. The sight of an old limping horse, tugged forward by one man while another kept beating it with a stick to get it to the knacker's yard at Colmar, haunted me for weeks. It was quite incomprehensible to me - this was before I began going to school - why in my evening prayers I should pray for human beings only. So when my mother had prayed with me and had kissed me good-night, I used to add silently a prayer that I had composed myself for all living creatures. It ran thus: "O, heavenly Father, protect and bless all things that have breath; guard them from all evil, and let them sleep in peace."

The only originality I claim is that for me this truth goes hand in hand with the intellectual certainty that the human spirit is capable of creating in our time a new mentality, an ethical mentality. Inspired by this certainty, I too proclaim this truth in the hope that my testimony may help to prevent its rejection as an admirable sentiment but a practical impossibility. Many a truth has lain unnoticed for a long time, ignored simply because no one perceived its potential for becoming reality.

Awakening of Western thought will not be complete until that thought steps outside itself and comes to an understanding with the search for a world-view as this manifests itself in the thought of mankind as a whole. We have too long been occupied with the developing series of our own philosophical systems, and have taken no notice of the fact that there is a world-philosophy of which our Western philosophy is only a part. If, however, one conceives philosophy as being a struggle to reach a view of the world as a whole, and seeks out the elementary convictions which are to deepen it and give it a sure foundation, one cannot avoid setting our own thought face to face with that of the Hindus, and of the Chinese in the Far East. ... Our Western philosophy, if judged by its own latest pronouncements, is much naiver than we admit to ourselves, and we fail to perceive this only because we have acquired the art of expressing what is simple in a pedantic way.

There are two great fundamental problems common to all thought: (i) the problem of world- and life-affirmation and world- and life-negation, and (2) the problem of ethics and the relations between ethics and these two forms of man's spiritual attitude to Being.

The disastrous feature of our civilization is that it is far more developed materially than spiritually. Its balance is disturbed ... Now come the facts to summon us to reflect. They tell us in terribly harsh language that a civilization which develops only on its material side, and not in the sphere of the spirit ... heads for disaster.

We do not have a complete and satisfying knowledge of the world. We are reduced to the simple conclusion that everywhere in the world there is life like ourselves and that all life is shrouded in mystery. A true acquaintance with the world consists in being filled with a sense of the mystery of existence and life. This mystery becomes only more mysterious with every advance in scientific research. To be filled with the mystery of life is like that which is called in the language of mysticism the "wise ignorance," an ignorance which is nonetheless knowledge of the essential.

The awareness that we are all human beings together has become lost in war and through politics. We have reached the point of regarding each other only as members of a people either allied with us or against us and our approach; prejudice, sympathy, or antipathy are all conditioned on that. Now we must rediscover the fact that we - all together - are human beings, and that we must strive to concede to each other what moral capacity we have. Only in this way can we begin to believe that in other peoples as well as in ourselves there will arise the need for a new spirit which can be the beginning of a feeling of mutual trustworthiness toward each other.

Every start upon an untrodden path is a venture which only in unusual circumstances looks sensible and likely to be successful.

The restoration of our world-view can come only as a result of inexorably truth-loving and recklessly courageous thought. Such thinking alone is mature enough to learn by experience how the rational, when it thinks itself out to a conclusion, passes necessarily over into the non-rational. World- and life-affirmation and ethics are non-rational. They are not justified by any corresponding knowledge of the nature of the world, but are the disposition in which, through the inner compulsion of our will-to-live, we determine our relation to the world. What the activity of this disposition of ours means in the evolution of the world, we do not know. Nor can we regulate this activity from outside; we must leave entirely to each individual its shaping and its extension. From every point of view, then, world- and life-affirmation and ethics are non-rational, and we must have the courage to admit it.

Not one of us knows what effect his life produces, and what he gives to others; that is hidden from us and must remain so, though we are often allowed to see some little fraction of it, so that we may not lose courage.

We came to a tree which was still bare, and on which the birds were singing out gaily in the morning, without any fear of us. Then stooping over like an Indian on the hunt, my companion placed a pebble in the leather of his sling and stretched it. Obeying his peremptory glance I did the same, with frightful twinges of conscience, vowing firmly that I would shoot when he did. At that very moment the church bells began to sound, mingling with the song of the birds in the sunshine. It was the warning bell that came a half-hour before the main bell. For me it was a voice from heaven. I threw the sling down, scaring the birds away, so that they were safe from my companion's sling, and fled home. And ever afterwards when the bells of Holy Week ring out amidst the leafless trees in the sunshine I remember with moving gratitude how they rang into my heart at that time the commandment: Thou shalt not kill.

Only when an ideal of peace is born in the minds of the peoples will the institutions set up to maintain this peace effectively fulfill the function expected of them.

The last fact which knowledge can discover is that the world is a manifestation, and in every way a puzzling manifestation, of the universal will to live.

We await the Indian thinker who will expound to us the mysticism of spiritual union with infinite Being as it is in itself, not as it is set down in the ancient texts or according to the meaning read into them by their interpreters. It belongs to the nature of mysticism that it is timeless and appeals to no other authority than that of the truth which it carries within it. The pathway from imperfect to perfect recognised truth leads through the valley of reality.

The ethic of Reverence for Life prompts us to keep each other alert to what troubles us and to speak and act dauntlessly together in discharging the responsibility that we feel. It keeps us watching together for opportunities to bring some sort of help to animals in recompense for the great misery that men inflict upon them, and thus for a moment we escape from the incomprehensible horror of existence.

The thinking man must ... oppose all cruel customs no matter how deeply rooted in tradition and surrounded by a halo. True manhood is too precious a spiritual good for us to surrender any part of it to thoughtlessness. p. 305; also in The Animal World of Albert Schweitzer (1950), p. 179 Variant : The thinking man must oppose all cruel customs no matter how deeply rooted in tradition and surrounded by a halo. When we have a choice, we must avoid bringing torment and injury into the life of another, even the lowliest creature; to do so is to renounce our manhood and shoulder a guilt which nothing justifies.

Any religion or philosophy which is not based on a respect for life is not a true religion or philosophy.

Altogether, Jesus never behaves like a man wandering in a system of delusions. He reacts in absolutely normal fashion to what is said to Him, and to the events that concern Him. He is never out of touch with reality.

If rational thought thinks itself out to a conclusion, it arrives at something non-rational which, nevertheless, is a necessity of thought. This is the paradox which dominates our spiritual life. If we try to get on without this non-rational element, there result views of the world and of life which have neither vitality nor value.

The deeper we look into nature, the more we recognize that it is full of life, and the more profoundly we know that all life is a secret and that we are united with all life that is in nature. Man can no longer live for himself alone. We realize that all life is valuable, and that we are united to all this life. From this knowledge comes our spiritual relationship to the universe.

I have twice gone fishing with rod and line just because other boys asked me to, but this sport was soon made impossible for me by the treatment of the worms that were put on the hook for bait, and the wrenching of the mouths of the fishes that were caught. I gave it up, and even found courage enough to dissuade other boys from going.

Resignation as to knowledge of the world is for me not an irretrievable plunge into a scepticism which leaves us to drift about in life like a derelict vessel. I see in it that effort of honesty which we must venture to make in order to arrive at the serviceable world-view which hovers within sight. Every world-view which fails to start from resignation in regard to knowledge is artificial and a mere fabrication, for it rests upon an inadmissible interpretation of the universe.

The deepest thinking is humble. It is only concerned that the flame of truth which it keeps alive should burn with the strongest and purest heat; it does not trouble about the distance to which its brightness penetrates.

I must interpret the life about me as I interpret the life that is my own. My life is full of meaning to me. The life around me must be full of significance to itself. If I am to expect others to respect my life, then I must respect the other life I see, however strange it may be to mine. And not only other human life, but all kinds of life: life above mine, if there be such life; life below mine, as I know it to exist. Ethics in our Western world has hitherto been largely limited to the relations of man to man. But that is a limited ethics. We need a boundless ethics which will include the animals also.

We cannot abdicate our conscience to an organization, nor to a government. 'Am I my brother's keeper?' Most certainly I am! I cannot escape my responsibility by saying the State will do all that is necessary. It is a tragedy that nowadays so many think and feel otherwise.

Defined from outside and quite empirically, complete civilization consists in realizing all possible progress in discovery and invention and in the arrangements of human society, and seeing that they work together for the spiritual perfecting of individuals, which is the real and final object of civilization. Reverence for life is in a position to complete this conception of civilization and to build its foundations on what lies at the core of our being. This it does by defining what is meant by the spiritual perfecting of man and making it consist in reaching the spirituality of an ever-deepening reverence for life.

The great fault of all ethics hitherto has been that they believed themselves to have to deal only with the relations of man to man. In reality, however, the question is what is his attitude to the world and all life that comes within his reach. A man is ethical only when life, as such, is sacred to him, and that of plants and animals as that of his fellow men, and when he devotes himself helpfully to all life that is in need of help. Only the universal ethic of the feeling of responsibility in an ever-widening sphere for all that lives - only that ethic can be founded in thought. ... The ethic of Reverence for Life, therefore, comprehends within itself everything that can be described as love, devotion, and sympathy whether in suffering, joy, or effort.

The way to true mysticism leads up through rational thought to deep experience of the world and of our will-to-live. We must all venture once more to be "thinkers," so as to reach mysticism, which is the only direct and the only profound world-view. We must all wander in the field of knowledge to the point where knowledge passes over into experience of the world. We must all, through thought, become religious.This rational thought must become the prevailing force among us, for all the valuable ideas that we need develop out of it. In no other fire than that of the mysticism of reverence for life can the broken sword of idealism be forged anew.

The mistake made by all previous systems of ethics has been the failure to recognize that life as such is the mysterious value with which they have to deal. All spiritual life meets us within natural life. Reverence for life, therefore, is applied to natural life and spiritual life alike. In the parable of Jesus, the shepherd saves not merely the soul of the lost sheep but the whole animal. The stronger the reverence for natural life, the stronger grows also that for spiritual life.

Very little of the great cruelty shown by men can really be attributed to cruel instinct. Most of it comes from thoughtlessness or inherited habit. The roots of cruelty, therefore, are not so much strong as widespread. But the time must come when inhumanity protected by custom and thoughtlessness will succumb before humanity championed by thought. Let us work that this time may come.

World-view is a product of life-view, not vice versa.