我们在愿景上是固执的。我们在细节上是灵活的。
The only way to do something in depth is to work hard.
It is always good to have a problem that you cannot solve. It means you have something to work on.
No one had ever had such a friend, so affectionate,so loyal and so skillful.
一个好的数学家是能看到定理之间类比关系的人。一个伟大的数学家是能看到类比关系之间的类比关系的人。
当目标是带来有意义的改变时，协作胜过竞争。
【讲解】：有了过错而不改正，这才真叫过错呢。
The key to success is to keep growing in all areas of life - mental, emotional, spiritual, as well as physical.
复杂的问题往往有简单的答案。