The past is not a straight line but a tangled web.

You have to believe in yourself when no one else does. That's what makes you a winner.

A good editor knows when to cut and when to hold.

理论计算机科学的美在于其抽象和概括的能力，将具体问题转化为普遍真理。

We must balance the urgent need for climate action with the equally urgent need for energy security and economic growth.

I'm a catalyst for change... You can't be an outsider and be successful over 30 years without leaving a certain amount of scar tissue around the place.