The archer must know what he is seeking to hit; then he must aim and control the weapon by his skill. Our plans miscarry because they have no aim. When a man does not know what harbour he is making for, no wind is the right wind. Chance must necessarily have great influence over our lives, because we live by chance. It is the case with certain men, however, that they do not know that they know certain things. Just as we often go searching for those who stand beside us, so we are apt to forget that the goal of the Supreme Good lies near us.