You have to be comfortable with being uncomfortable if you want to make progress in mathematics.

"Every man has his secret sorrows which the world knows not; and often times we call a man cold when he is only sad."

一个组织的学习质量决定了其改进的质量。

煤炭开采的创新不仅仅是关于开采，而是更智能、更安全、更尊重环境地开采。

Art is the only way to run away without leaving home.

A building should be readable like a book.