This is a great fact: strength is life; weakness is death. Strength is felicity, life eternal, immortal; weakness is constant strain and misery, weakness is death.
When I examine myself and my methods of thought, I come to the conclusion that the gift of fantasy has meant more to me than any talent for abstract, positive knowledge.
But dare rather to quit the platform, plunge into the sublime seas, dive deep, & swim far, so shall you come back with self-respect, with new power, with an advanced experience, that shall explain & overlook the old. Trust your emotion.
Every one who is seriously involved in the pursuit of science becomes convinced that a spirit is manifest in the laws of the Universe-a spirit vastly superior to that of man, and one in the face of which we with our modest powers must feel humble.
I am not bound to win, but I am bound to be true. I am not bound to succeed, but I am bound to live up to the light I have. I must stand with anybody that stands right - stand with him while he is right and part with him when he goes wrong.
Life is beautiful, as long as it consumes you. When it is rushing through you, destroying you, life is gorgeous, glorious. It's when you burn a slow fire and save fuel, that life's not worth having.