成功来自于正确的心态、正确的态度和正确的准备。

我们越是了解动物的真实本性，就越意识到我们与它们有多少共同之处。

The beauty of the universe lies in its complexity and the simplicity of the laws that govern it.

计算使树木开花。

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

故事是我们理解世界的方式。