Let a man once overcome his selfish terror at his own finitude, and his finitude is, in one sense, overcome.

He who has a why to live can bear almost any how

Daring ideas are like chessmen moved forward; they may be beaten, but they may start a winning game.

Self-sufficiency is the greatest of all wealth.

Thus, the wise man looks into space, and does not regard the small as too little, nor the great as too much; for he knows that there is no limit to dimension.

Before a man can do things there must be things he will not do.