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

Your voice is your power. Never let anyone silence you.

【讲解】：人格高尚的人不可用小事情考验他，却可以委以重任；人格低下的人不可委以重任，却可用小事情考验他。

The only true wisdom is in knowing you know nothing.

A company's culture is defined by the worst behavior it tolerates.

语言不仅仅是交流的手段；它是存在的居所。