Life is hard to bear: but do not affect to be so delicate! We are all of us fine sumpter asses and assesses.

Physiologists should think before putting down the instinct of self-preservation as the cardinal instinct of an organic being. A living thing seeks above all to discharge its strength--life itself is will to power; self-preservation is only one of the indirect and most frequent results.

A moral system valid for all is basically immoral.

Better know nothing than half-know many things.

Reason" in language - oh, what an old deceptive female she is! I am afraid we are not rid of God because we still have faith in grammar.

One who has a why can endure anyhow.

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