自然是无情且不可改变的，它不在乎其隐藏的原因和行为是否能为人类所理解。

The aim of every artist is to arrest motion, which is life, by artificial means and hold it fixed so that a hundred years later, when a stranger looks at it, it moves again since it is life.

The goal of mathematics is to understand the structures that underlie the phenomena we observe.

想要了解一个人，就听听他是如何评价他人的，这远比听信别人对他的评价来得彻底。

我是个非常积极的人，总是努力看到每种情况下最好的一面。