Hard work beats talent when talent doesn't work hard.
永远不要停止学习;一旦停止,你就停止了成长。
Believe you can and you're halfway there.
Mathematics is the art of giving the same name to different things.
在以情动人前,你自己要先被打动。在你催人泪下前,你自己要热泪盈眶。在你以理服人前,你自己要坚信不疑。