True happiness arises, in the first place, from the enjoyment of one's self, and in the next, from the friendship and conversation of a few select companions.
Respect the laws of nature and follow them.
The more often a stupidity is repeated, the more it gets the appearance of wisdom.
没有事情是不可能的,“不可能”这个词本身就含有“不,可能”。
做出伟大工作的唯一途径就是热爱你所做的事。
要是你们能够洞察时间所播的种子,知道哪一颗会长成,哪一颗不会长成,那么请对我说吧;我既不乞讨你们的恩遇,也不惧怕你们的憎恨。