心是脆弱的,但它也是我们最强大的部分。
I'm not going to let anyone take away my happiness.
没有分析,就没有合成;没有合成,也就没有分析。
海的边缘是一个奇异而美丽的地方。
The essence of mathematics lies in its freedom.
You have to believe in yourself when no one else does.
If you want to fly, you have to give up the things that weigh you down.