快乐有益于身体，但悲伤才能发展心灵的力量。

No man, for any considerable period, can wear one face to himself and another to the multitude, without finally getting bewildered as to which may be the true.

I never buy a stock unless I understand the business.

森林不属于我们，我们属于森林。

【释义】面容是整个人身体的主宰，而眼睛又是整个面容的主宰。