Do not blame anybody for your mistakes and failures.

America has never forgotten - and never will forget - the nobler things that brought her into being and that light her path - the path that was entered upon only one hundred and fifty years ago ... How young she is! It will be centuries before she will adopt that maturity of custom - the clothing of the grave - that some people believe she is already fitted for.

Buy straw hats in the wintertime. Summer will surely come.

Government is not a substitute for people, but simply the instrument through which they act. And if the individual fails to do his duty as a citizen, government becomes a very deadly instrument indeed.

You can't repeal human nature by an Act of Congress.

A man sentenced to death obtained a reprieve by assuring the king he would teach his majesty's horse to fly within the year - on the condition that if he didn't succeed, he would be put to death at the end of the year. "Within a year," the man explained later, "the king may die, or I may die, or the horse may die. Furthermore, in a year, who knows? Maybe the horse will learn to fly." My philosophy is like that man's. I take the long-range view.

Science has taught us how to put the atom to work. But to make it work for good instead of for evil lies in the domain dealing with the principles of human dignity. We are now facing a problem more of ethics than of physics.