所以发表言论有三条准则,哪三种准则呢？第一是审查本质,第二是推理情理,第三是用于实践。

【译文】花言巧语、满脸堆笑的人，很少有仁爱之心。

We don't own the land, we borrow it from our children.

商业中最危险的一句话是"我们一直都是这样做的"。

To write is to explore the unknown within ourselves.

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

真正的创新发生在我们无畏地挑战现状时。