唯一真正的错误是我们从中什么也没学到的错误。
The only real mistake is the one from which we learn nothing.
We perceive the world in terms of its utility for our survival.
Mathematics is the language in which the universe writes its deepest secrets.
在数学的领域里,每一个问题都是发现新事物和深刻见解的机会。
技术只是一个工具。真正起决定性作用的是使用它的人的创造力和想象力。