不要害怕失败;害怕不去尝试。
Mathematics is the language with which God has written the universe.
You can only find out what you actually believe (rather than what you think you believe) by watching how you act. You simply don’t know what you believe, before that. You are too complex to understand yourself.
人生没有绝对的公平,但相对还是公平的。
In mathematics, the journey of discovery is often more rewarding than the destination itself.