Charisma is the gift from above where a leader knows from inside himself what to do.

Only by strict specialization can the scientific worker become fully conscious, for once and perhaps never again in his lifetime, that he has achieved something that will endure. A really definitive and good accomplishment is today always a specialized act.

The fate of an epoch that has eaten of the tree of knowledge is that it must...recognize that general views of life and the universe can never be the products of increasing empirical knowledge, and that the highest ideals, which move us most forcefully, are always formed only in the struggle with other ideals which are just as sacred to others as ours are to us.

Capitalism may even be identical with the restraint, or at least a rational tempering, of this irrational impulse. But capitalism is identical with the restraint, or at least a rational tempering, of this irrational impulse. But capitalism is identical with the pursuit of profit, and forever renewed profit, by means of continuous, rational, capitalistic enterprise.

Whenever known and sufficient causes are available, it is anti-scientific to discard them in favour of a hypothesis that can never be verified.

Either one lives for politics or one lives off politics.

The experience of the irrationality of the world has been the driving force of all religious revolution.