To be lost in spiritlessness is the most terrible thing of all.

A genius may perhaps be a century ahead of his age and hence stands there as a paradox, but in the end, the race will assimilate what was once a paradox, so it is no longer paradoxical.

Death induces the sensual person to say: Let us eat and drink, because tomorrow we shall die - but this is sensuality's cowardly lust for life, that contemptible order of things where one lives in order to eat and drink instead of eating and drinking in order to live.

My scholarly expectation is then that I may succeed in becoming clever in philosophy in spite of my stupidity.

A curiously interested observer sees a great deal, a scientifically interested observer is worthy of all honor, and anxiously interested observer sees what others do not see, but a crazy observer sees perhaps the most, his observation is more intense and more persistent, just as the senses of certain animals are sharper than those of man.

At one time my only wish was to be a police official. It seemed to me to be an occupation for my sleepless intriguing mind. I had the idea that there, among criminals, were people to fight: clever, vigorous, crafty fellows. Later I realized that it was good that I did not become one, for most police cases involve misery and wretchedness-not crimes and scandals.

The tyrant dies and his rule is over, the martyr dies and his rule begins.