A pessimist sees the difficulty in every opportunity; an optimist sees the opportunity in every difficulty.

Mental life is fundamentally about adjustment to environment.

把你的手放在滚热的炉子上一分钟，感觉起来像一小时。坐在一个漂亮姑娘身边整整一小时，感觉起来像一分钟。这就是相对论。

There is an I in "happiness",There is no Y in "happiness",It's an I.

我试图在每个角色中找到人性，即使他们在做可怕的事情。