Mathematics is not just about numbers, equations, computations, or algorithms: it is about understanding.

预测未来的最好方法就是创造未来。

The greatest lessons come from the hardest struggles.

I’m not a perfect person, I never claimed to be one.

The best way to predict the future is to invent it.

我喜欢讲故事，而且我喜欢用视觉上引人入胜的方式来讲述。