Mental or spiritual health, which is rationality, makes for progress, and the future demands greater and greater mental or spiritual health, greater and greater rationality. The brain must dominate and direct both the individual and society in the time to come, not the belly and the heart.

Go strip off your clothes that are a nuisance in this mellow clime. Get in and wrestle with the sea; wing your heels with the skill and power that reside in you, hit the sea's breakers, master them, and ride upon their backs as a king should.

It is a simple matter to see the obvious, to do the expected. The tendency of the individual life is to be static rather than dynamic, and this tendency is made into a propulsion by civilization, where the obvious only is seen, and the unexpected rarely happens. When the unexpected does happen, however, and when it is of sufficiently grave import, the unfit perish. They do not see what is not obvious, are unable to do the unexpected, are incapable of adjusting their well-grooved lives to other and strange grooves. In short, when they come to the end of their own groove, they die.

But I am I. And I won't subordinate my taste to the unanimous judgment of mankind

A good soldier is a blind, heartless, soulless, murderous machine. He is not a man. His is not a brute, for brutes kill only in self defense. All that is human in him, all that is divine in him, all that constitutes the man has been sworn away when he took the enlistment roll. His mind, his conscience, aye, his very soul, are in the keeping of his officer. No man can fall lower than a soldier-it is a depth beneath which we cannot go.

But nobody else ever romped with White Fang. He did not permit it. He stood on his dignity, and when they attempted it, his warning snarl and bristling mane were anything but playful. That he allowed the master these liberties was no reason that he should be a common dog, loving here and loving there, everybody's property for a romp and good time. He loved with single heart and refused to cheapen himself or his love.

I would rather be a superb meteor, every atom of me in magnificent glow, than a sleepy and permanent planet.