I don't expect to live forever, nor do I repine over that, but I am weak enough to want to be remembered forever. - Yet how few of those who have lived, even of those who have accomplished far more than I have, linger on in world memory for even a single century after death

What would I do if I knew I only had six months to live? Type faster.

Many a prophecy, by the mere force of its being believed, is transmuted to fact.

We all know we fall. Newton's discovery was that the moon falls, too-and by the same rule that we do.

When stupidity is considered patriotism, it is unsafe to be intelligent.

If you're born in a cubicle and grow up in a corridor, and work in a cell, and vacation in a crowded sun-room, then coming up into the open with nothing but sky over you might just give you a nervous breakdown.

There are no nations! There is only humanity. And if we don't come to understand that right soon, there will be no nations, because there will be no humanity.