Science is a way of thinking much more than it is a body of knowledge.

I don't act to escape reality, I act to understand it.

"To write is to remember, and to remember is to live again."

发现不是一条直线；它充满了曲折和惊喜。

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

切割金属艺术的第一步是找到一个具备必要技能和经验的人来做这项工作。