Transparency is not just a physical quality, it's a social and political one.

The challenge is not just to collect data, but to make sense of it in ways that improve lives.

成功就是在一个个失败之间不失去热情。

All who joy would win must share it. Happiness was born a twin.

Don't let yesterday take up too much of today.

Profit without sustainability is short-term gain with long-term pain.

计算机科学的美妙之处在于它允许我们从无到有地创造东西。