The key to breakthrough is not just hard work, but also the courage to challenge existing paradigms.

我认为如果你做了某件事并且结果很好，你应该继续去做其他精彩的事情，不要停留太久。只要想清楚下一步该做什么。

I think the only free man can feel this kind of excitement, a free man step on a long journey, towards the uncertain future.

To write is to explore the unknown territories of the soul.

计算机图形学中的现实主义不仅仅是渲染看起来真实的图像，还包括创造感觉真实的图像。

Learning is any change in a system that produces a more or less permanent change in its capacity for adapting to its environment.

The world is full of obvious things which nobody by any chance ever observes.