唯一的好是知识,唯一的恶是无知
There is only one good, which is knowledge, and one evil, which is ignorance.
Don’t be afraid to take risks—most great inventions come from bold experiments.
The essence of modernity is psychologism, the experiencing and interpretation of the world in terms of the reactions of our inner life and indeed as an inner world, the dissolution of fixed contents in the fluid element of the soul, from which all that is substantive is filtered and whose forms are merely forms of motion.
The risk is not that we aim too high and miss, but that we aim too low and hit.