"We are all of us made by what we have lost as much as what we have gained."

To create is to risk failure, but not to create is to guarantee it.

The night is a great mystery, but the stars are its clues.

A great many people think they are thinking when they are merely rearranging their prejudices.

The sun, with all those planets revolving around it and dependent on it, can still ripen a bunch of grapes as if it had nothing else in the universe to do.

我们生命中最美好的时刻不是被动的、接受的、放松的时刻...最美好的时刻通常发生在一个人自愿努力完成一项困难而有价值的事情时，身体或精神被拉伸到极限的时候。