一个好的数学家是能看到定理之间类比的人;一个伟大的数学家是能看到类比之间的类比的人。
The new source of power is not money in the hands of a few, but information in the hands of many.
自分を信じることが、成功への第一歩だ。
你必须对自己的能力有信心,然后足够坚强地坚持到底。
I can't relate to lazy people. We don't speak the same language.I don't understand you. I don't want to understand you.