我对医学着迷,因为它是生死之间的界线。
I'm fascinated by medicine because it's the line between life and death.
叶公问子路:孔子是怎样的人,子路不回答。孔子说:“你怎么不说:他这个人啊,发愤学习就忘记吃饭,高兴起来就忘记了忧愁,不知道快要变老了等等?”
Every problem in mathematics has a solution; it's just a matter of finding the right path.