创新既需要创造力，也需要严格的测试。

I've been waiting more than 30 years to say this: "Dad, I always told you I'd come back and get my degree." I want to thank Harvard for this timely honor. I'll be changing my job next year…and it will be nice to finally have a college degree on my resume.

There are no hard distinctions between what is real and what is unreal, nor between what is true and what is false. A thing is not necessarily either true or false; it can be both true and false.

Innovation is not achieved overnight, but through continuous accumulation and breakthroughs.

The most profound question is not about the existence of God, but about the existence of the world.

——在就任的第一次新闻发布会上，温格就挖苦了死对头热刺一番

What you don't do determines what you can do.