You have to have confidence in your ability, and then be tough enough to follow through.

强调在管理中提供背景信息比直接控制更重要

The past is never truly gone; it lives in us, shaping who we are.

道是虚无中最真实的存在；术是变化中最玄妙的技艺。

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

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