数学是模式的科学，而自然利用了几乎所有的模式。

The older one grows, the more one likes indecency.

患者是我们一切工作的核心。他们的需求驱动着我们的目标并激励我们前进。

The beauty of mathematics is that it allows us to see patterns and structures in the world that are not immediately obvious.

我就像一条狗，不会在吃饭的地方拉屎。