纸的未来不是取代数字；而是共存并互相增强。

群众是决定性因素，他们是革命最终胜利的基石。

We are just an advanced breed of monkeys on a minor planet of a very average star. But we can understand the Universe. That makes us something very special.

The only way to achieve greatness is to love what you do.

数学和计算机科学之间的联系不是单向的；每个领域都丰富了另一个领域。