All men have the stars, but they are not the same things for different people. For some, who are travelers, the stars are guides. For others they are no more than little lights in the sky. For others, who are scholars, they are problems. For my businessman they were wealth.

"The pursuit of knowledge is the most noble of endeavors."

If you are free, you are not predictable.

"Love is the only force capable of transforming an enemy into a friend." 《爱在流放地》

当父母为孩子做太多时，孩子就不会为自己做太多。

真正的喜悦精神、崇高感、超越人类的感觉，这是最高卓越的试金石，在数学中肯定能找到，就像在诗歌中一样。