设计不只是外表和感觉，设计是产品如何运作。

世界上最好的教育就是观看大师们工作。

数据是未来的石油，而云计算就是开采和提炼这些石油的工具。

The arithmetic of L-functions is a journey into the hidden patterns of the mathematical universe.

过去从未消逝，它甚至还未过去。

All men have the stars， but they are not the same things for different people。 For some， who are travelers， the stars are guides。 For others they are no more than little lights in the sky。 For others， who are scholars， they are problems。 For my businessman they were wealth。 But all these stars are silent。 You – you alone – will have the stars as no one else has them.

实现明天理想的唯一障碍是今天的疑虑。