The best way to learn mathematics is to do mathematics.

我被碎片化的、不完整的、未解决的事物所吸引。

The more you know about yourself, the more patience you have for what you see in others.

研究历史是政治智慧的开始。

A company without vision is like a ship without a compass.

The world is a very complicated place, and it's not getting any simpler.

The Moving Finger writes; and, having writ, Moves on: nor all thy Piety nor Wit Shall lure it back to cancel half a Line, Nor all thy Tears wash out a Word of it.

英雄是懂得责任与自由同在的人。