最高的道德不是遵循道德，而是实现道德与幸福的统一。
If you get all the facts, your judgment can be right; if you don't get all the facts, it can't be right.
The city is the ultimate expression of our civilization.
经济学和技术的交汇处是创新和增长最激动人心的机会所在。
I don't think about limitations. I just think about possibilities.
Just as in a good novel， a good program must be full of interesting ideas， and very， very few words.
好的程序应该像优秀的小说一样，充满有趣的思想但非常、非常少的文字。