I'm not going to keep on knocking that old door that doesn't open for me. I'm going to create my own door and walk through that.
Mathematics is the art of giving the same name to different things.
一个科学家的真正价值是由他思想的独创性和信念的勇气来衡量的。
每本书都是作者首先要独自经历的旅程。
在商业中,如果你不前进,你就在落后。