你不能通过直接的力量改变你的大象，但你可以随着时间的推移训练它。
The supreme happiness of life is the conviction that we are loved.
任务不在于看到别人未曾看到的东西，而在于思考别人未曾思考过的东西，关于那些每个人都看到的事物。
The beauty of mathematics lies in its ability to reveal the hidden structures of reality.
No matter how good you get you can always get better, and that's the exciting part.