“see how all our energies are wasted in providing for mere necessities, which gain have no further end than to prolong a wretched existence; and then that all our satisfaction concerning certain subjects of investigation ends in nothing better than a passive resignation”

“When I consider the narrow limits within which our active and inquiring faculties are confined; when I see how all our energies are wasted in providing for mere necessities, which again have no further end than to prolong a wretched existence; and then that all our satisfaction concerning certain subjects of investigation ends in nothing better than a passive resignation... when I consider all this... I am silent.”

“That the life of man is but a dream, many a man has surmised heretofore; and I, too, am everywhere pursued by this feeling. When I consider the narrow limits within which our active and inquiring faculties are confined; when I see how all our energies are wasted in providing for mere necessities, which again have no further end than to prolong a wretched existence; and then that all our satisfaction concerning certain subjects of investigation ends in nothing better than a passive resignation, whilst we amuse ourselves painting our prison-walls with bright figures and brilliant landscapes, — when I consider all this, Wilhelm, I am silent. I examine my own being, and find there a world, but a world rather of imagination and dim desires, than of distinctness and living power. Then everything swims before my senses, and I smile and dream while pursuing my way through the world.”

“All our knowledge begins with the senses, proceeds then to the understanding, and ends with reason. There is nothing higher than reason.”

“I believe in the end...the final synthesis will be that it was our generation with our undying love and concern for all of humanity...that truly conquered all!”

“almost nothing was more annoying than having our wasted time wasted on something not worth wasting it on”