Science has a simple faith, which transcends utility. Nearly all men of science, all men of learning for that matter, and men of simple ways too, have it in some form and in some degree. It is the faith that it is the privilege of man to learn to understand, and that this is his mission. If we abandon that mission under stress we shall abandon it forever, for stress will not cease. Knowledge for the sake of understanding, not merely to prevail, that is the essence of our being. None can define its limits, or set its ultimate boundaries.
I have never seen or heard of such a fish. But I must kill him. I am glad we do not have to try to kill the stars. Imagine if each day a man must try to kill the moon, he thought. The moon runs away. . . . Then he was sorry for the great fish that had nothing to eat and his determination to kill him never relaxed in his sorrow for him. . . . There is no one worthy of eating him from the manner of his behavior and his great dignity. I do not understand these things, he thought. But it is good that we do not have to try to kill the sun or the moon or the stars. It is enough to live on the sea and kill our true brothers.