Agriculture is the foundation of manufactures, since the productions of nature are the materials of art.
I don't believe in anything, and that's the only thing I believe in.
我必须在这里做个总结,但我真正想说的是,成功是必要的,但请接受自己怪异的想法,朝着自己对成功的定义出发,确定我们对成功的定义都是出于自己的真心。
In scientific work, those who refuse to go beyond fact rarely get as far as fact.