一个理论的前提越简单,它关联的不同事物越多,其适用范围越广,这个理论就越令人印象深刻。
用你所拥有的,在你所在的地方,做你能做的事。
"The heart has its reasons which reason knows not."
"The important thing in science is not so much to obtain new facts as to discover new ways of thinking about them."