The ethical commonplaces of any period include ideas that may have been radical discoveries in a previous age. This is true of modern conceptions of liberty, equality, and democracy, and we are in the midst of ethical debates which will probably result two hundred years hence in a disseminated moral sensibility that people of our time would find very unfamiliar.

As I watched the seagulls, I thought: "That's the road to take; find the absolute rhythm and follow it with absolute trust."

To confuse our own constructions and inventions with eternal laws or divine decrees is one of the most fatal delusions of men. 

A 'Natural System' is one which attempts to make 'all' the divisions natural, the widest as well as the narrowest; and therefore applies 'no' characters 'peremptorily'.

If, then, in the sphere of action there is some one end which we desire for its own sake, and for the sake of which we desire every thing else; and if we do not choose every thing for the sake of something else, for this would go on without limit, and our desire would be idle and futile, it is clear that this must be the supreme good, and the best thing of all.

He wins every hand who mingles profit with pleasure, by delighting and instructing the reader at the same time.

Feeling does not succeed in converting consolation into truth, nor does reason succeed in converting truth into consolation.

By electricity we have not been driven out of our senses so much as our senses have been driven out of us.

The wise is one only. It is unwilling and willing to be called by the name of Zeus.

A vivid thought brings the power to paint it; and in proportion to the depth of its source is the force of its projection.

You will die - and it will all be over. You will die and find out everything - or cease asking.

Science fiction offers its writers chances of embarrassment that no other form of fiction does.

Since space is continuous, it follows that there must be an immediate community of feeling between parts of mind infinitesimally close together. Without this, I believe it would have been impossible for any co-ordination to be established in the action of the nerve-matter of one brain.

The State's behavior is violence, and it calls its violence "law"; that of the individual, "crime." The state calls its own violence law, but that of the individual, crime.

I advance with obedience to the work, ready to retire from it whenever you become sensible how much better choice it is in your power to make.

That knowledge which adds greatness to character is knowledge so handled as to transform every phase of immediate experience.

Into the middle things.

I do not regard the late Carl Sagan as any kind of authority. On the contrary, as this book will show, I regard him in many ways as a dubious publicity seeker and careerist, more concerned to maintain his reputation as the brilliant and sceptical representative of hard-headed science than to look squarely and honestly at the facts.

Where any answer is possible, all answers are meaningless.

Antiquity believed that the forces of love in the universe were limited. Therefore they were to be used sparingly,and everyone was to be loved only according to his value.

We necessarily perceive bodies as 'without' us: the Idea of 'Externality' is one of the conditions of perception.

The ideas of Freud were popularized by people who only imperfectly understood them, who were incapable of the great effort required to grasp them in their relationship to larger truths, and who therefore assigned to them a prominence out of all proportion to their true importance.

Much reading after a certain age diverts the mind from its creative pursuits. Any man who reads too much and uses his own brain too little falls into lazy habits of thinking, just as the man who spends too much time in the theaters is apt to be content with living vicariously instead of living his own life.

The first among the sciences is that of statesmanship. That cannot be learnt in academies. No great minister, from Suger to Richelieu, ever occupied himself with physics or mathematics. The genius of the natural sciences makes impossible that other kind of genius, which is a talent unto itself.

Men have made an idol of luck as an excuse for their own thoughtlessness. Luck seldom measures swords with wisdom. Most things in life quick wit and sharp vision can set right.

To have grazed every form of failure, including success.

If we admit the existence of the prophetic mission, by putting the idea of possibility, which is in fact ignorance, in place of certainty, and make miracles a proof of the truth of man who claims to be a prophet it becomes necessary that they should not be used by a person, who says that they can be performed by others than prophets, as the Mutakallimun do.

In the history of madness, two events signal this change with singular clarity: in 1657, the founding of the Hôpital Général, and the Great Confinement of the poor; and in 1794, the liberation of the mad in chains at Bicêtre. Between these two singular and symmetrical events, something happened, whose ambiguity has perplexed historians of medicine: blind repression in an absolutist regime, according to some, and, according to others, the progressive discovery, by science and philanthropy, of madness in its positive truth. In fact, beneath these reversible meanings, a structure was taking shape, which did not undo that ambiguity but was decisive for it. This structure explains the passage from the medieval and humanist experience of madness to the experience that is our own, which confines madness in mental illness.

[M]y father's rejection of all that is called religious belief, was not, as many might suppose, primarily a matter of logic and evidence: the grounds of it were moral, still more than intellectual. He found it impossible to believe that a world so full of evil was the work of an Author combining infinite power with perfect goodness and righteousness.

The ideal of Morality has no more dangerous rival than the ideal of highest Strength, of most powerful life; which also has been named (very falsely as it was there meant) the ideal of poetic greatness. It is the maximum of the savage; and has, in these times, gained, precisely among the greatest weaklings, very many proselytes. By this ideal, man becomes a Beast-Spirit, a Mixture; whose brutal wit has, for weaklings, a brutal power of attraction.

All men are stuck in a kind of fog. They're surrounded by a wall of fog. They think this is perfectly normal, but it's not. It means that since they can't see much beyond their own little situation, they tend to vegetate. They need some immediate stimulus to keep them alert.

There is no objective reality. But there is only an illusion of consciousness, there is only an objectivication of reality, which was created by the spirit. The origin of life is creativity, freedom; and the personality, subject, and spirit are the representatives of that origin, but not the nature, not the object.

Civilization exists by geological consent, subject to change without notice.

The inhabitants of the ceded territory shall be incorporated in the Union of the United States, and admitted as soon as possible, according to the principles of the Federal constitution, to the enjoyment of all the rights, advantages, and immunities, of citizens of the United States; and, in the mean time, they shall be maintained and protected in the free enjoyment of their liberty, property, and the religion which they profess.

Find in any country the Ablest Man that exists there; raise him to the supreme place, and loyally reverence him: you have a perfect government for that country; no ballot-box, parliamentary eloquence, voting, constitution-building, or other machinery whatsoever can improve it a whit.

Every man should be protected in his lawful acts, and be certain that no ex post facto law shall punish or endamage him for them. ...The sentiment that ex post facto laws are against natural right, is so strong in the United States, that few, if any, of the State constitutions have failed to proscribe them. The federal constitution indeed interdicts them in criminal cases only; but they are equally unjust in civil as in criminal cases, and the omission of a caution which would have been right, does not justify the doing what is wrong. Nor ought it to be presumed that the legislature meant to use a phrase in an unjustifiable sense, if by rules of construction it can be ever strained to what is just.

We boil at different degrees.

Savage - There is only one way fit for a man - Heroism, or Master-Morality, or Violence. All the other people in between are ploughing the sand.

The Doctrine of Knowledge, apart from all special and definite knowing, proceeds immediately upon Knowledge itself, in the essential unity in which it recognises Knowledge as existing; and it raises this question in the first place - How this Knowledge can come into being, and what it is in its inward and essential Nature? The following must be apparent: - There is but One who is absolutely by and through himself, - namely, God; and God is not the mere dead conception to which we have thus given utterance, but he is in himself pure Life. He can neither change nor determine himself in aught within himself, nor become any other Being; for his Being contains within it all his Being and all possible Being, and neither within him nor out of him can any new Being arise.

If we already lived in a cruelty-free world, the notion of re-introducing suffering, exploitation and creatures eating each other would seem not so much frightful as unimaginable - no more seriously conceivable than reverting to surgery without anaesthesia today.

What is really disturbing about The Name of the Rose, however, is the underlying belief in the liberating, anti-totalitarain force of laughter, of ironic distance. Our thesis here is almost the exact opposite of the underlying premise of Eco's novel: in contemporary socities, democratic or totalitarian, that cynical distance, laughter, irony, are so to speak, part of the game. The ruling ideology is not meant to be taken seriously or literally. Perhaps the greatest danger for totalitarianism is people who take ideology seriously.

The wise find pleasure in water; the virtuous find pleasure in hills. The wise are active; the virtuous are tranquil. The wise are joyful; the virtuous are long-lived.

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.