At heart I am a warrior.

Whoever has witnessed another's ideal becomes his inexorable judge and as it were his evil conscience.

One has to know the size of one's stomach.

Error has made man so deep, sensitive, and inventive that he has put forth such blossoms as religions and arts. Pure knowledge could not have been capable of it.

Be generous in nature and thought; for this wins respect and gives confidence and power.

A thinker sees his own actions as experiments and questions--as attempts to find out something. Success and failure are for him answers above all.

One never perishes through anybody but oneself.