Art is what happens when you're not trying to make art.

The fact that there is nothing permanent except change is a permanent theme in nature.

一旦就接受了自己的缺点，就没有人能用它们来攻击你了。

后见之明对历史学家乃至回忆录作者非常有用，但遗憾的是，实践中的政治家却无法拥有。