“Grow strong, my comrade … that you may standUnshaken when I fall; that I may knowThe shattered fragments of my song will comeAt last to finer melody in you;That I may tell my heart that you beginWhere passing I leave off, and fathom more.”

“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.”

“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.”

“All that is good in our history is gathered in libraries. At this moment, Plato is down there at the library waiting for us. So is Aristotle. Spinoza is there and so is Kats. Shelly and Byron adn Sam Johnson are there waiting to tell us their magnificent stories. All you have to do is walk in the library door and the great company open their arms to you. They are so happy to see you that they come out with you into the street and to your home. And they do what hardly any friend will-- they are silent when you wish to think.”

“Tolerance grows only when faith loses certainty; certainty is murderous.”

“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.”

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