Yesterday is done. Tomorrow never comes. Today is here. If you don't know what to do, sit still and listen. You may hear something. Nobody knows.
I'm an idealist. I don't know where I'm going, but I'm on my way.
A tree is best measured when it is down - and so it is with people.
I have in later years taken to Euclid, Whitehead, Bertrand Russell, in an elemental way.
By night the skyscraper looms in the smoke and the stars and has a soul.
Not often in the story of mankind does a man arrive on earth who is both steel and velvet, who is as hard as rock and soft as drifting fog, who holds in his heart and mind the paradox of terrible storm and peace unspeakable and perfect.