Action indeed is the sole medium of expression for ethics.

I dreamed night after night that everyone in the world was dead excepting myself, and that upon me rested the responsibility of making a wagon wheel.

Young people need pleasure as truly as they need food and air.

Social advance depends quite as much upon an increase in moral sensibility as it does upon a sense of duty.

Nothing could be worse than the fear that one had given up too soon, and left one unexpended effort that might have saved the world.

Perhaps nothing is so fraught with significance as the human hand.

I believe that peace is not merely an absence of war but the nurture of human life, and that in time this nurture would do away with war as a natural process.