“Sixty years ago I knew everything; now I know nothing; education is a progressive discovery of our own ignorance.”

“Education is a progressive discovery of our own ignorance.”

“Our knowledge is a receding mirage in an expanding desert of ignorance.”

“Forget mistakes. Forget failure. Forget everything except what you're going to do now and do it. Today is your lucky day”

“In all things I saw the passion of life for growth and greatness, the drama of everlasting creation. I came to think of myself, not as a dance and chaos of molecules, but as a brief and minute portion of that majestic process... I became almost reconciled to mortality, knowing that my spirit would survive me enshrined in a fairer mold... and that my little worth would somehow be preserved in the heritage of men. In a measure the Great Sadness was lifted from me, and, where I had seen omnipresent death, I saw now everywhere the pageant and triumph of life.”

“Civilizations are the generations of the racial soul. As family-rearing, and then writing, bound the generations together, handing down the lore of the dying to the young, so print and commerce and a thousand ways of communication may bind the civilizations together, and preserve for future cultures all that is of value for them in our own. Let us, before we die, gather up our heritage, and offer it to our children.”

“I feel for all faiths the warm sympathy of one who has come to learn that even the trust in reason is a precarious faith, and that we are all fragments of darkness groping for the sun. I know no more about the ultimates than the simplest urchin in the streets.”