You don't have to be smart to succeed. You just have to be patient and disciplined.
你不必聰明才能成功，你只需耐心和有紀(jì)律。
I love what I do, and I'm passionate about it.
"El pasado es un país extranjero; allí hacen las cosas de otra manera."
做數(shù)學(xué)就是同時(shí)參與創(chuàng)造和發(fā)現(xiàn)的行為。
The person who tries to live alone will not succeed as a human being. His heart withers if it does not answer another heart. His mind shrinks away if he hears only the echoes of his own thoughts and finds no other inspiration.