The more you sweat in practice, the less you bleed in battle.

The key to making a great film is to have a clear vision and to stick to it.

我不害怕失败，我害怕不去尝试。

Internet competition is like surfing, if you miss one wave, you miss it forever.

当你解决一个数学问题时，你不仅得到了答案，还理解了为什么这是答案。