"The best way to learn is to do it, to make mistakes, and to learn from them."

Courage is not the absence of fear, but the triumph over it.

煤炭企业在追求经济效益的同时必须履行社会责任。

在我来这里之前，我对这个主题感到困惑。听了你的讲座后，我仍然感到困惑。但是在一个更高的层次上。

If you can dream it, you can do it.

If you're not failing occasionally, you're not pushing hard enough.

朗兰兹纲领是理解数学统一性的框架。

我不需要认可，我需要结果。