One can prove or refute anything at all with words. Soon people will perfect language technology to such an extent that they'll be proving with mathematical precision that twice two is seven.

After us they'll fly in hot air balloons, coat styles will change, perhaps they'll discover a sixth sense and cultivate it, but life will remain the same, a hard life full of secrets, but happy. And a thousand years from now man will still be sighing, "Oh! Life is so hard!" and will still, like now, be afraid of death and not want to die.

The unhappy are egoistic, spiteful, unjust, cruel, and less capable of understanding each other than fools. Unhappiness does not bring people together but draws them apart, and even where one would fancy people should be united by the similarity of their sorrow, far more injustice and cruelty is generated than in comparatively placid surroundings.

Every person lives his real, most interesting life under the cover of secrecy.

There is nothing more vulgar than a petty bourgeois life with its halfpence, its victuals, its futile talk, and its useless conventional virtue.

Whoever sincerely believes that elevated and distant goals are as little use to man as a cow, that "all of our problems" come fromsuch goals, is left to eat, drink, sleep, or, when he gets sick of that, to run up to a chest and smash his forehead on its corner.

Write only of what is important and eternal.