语言中最具破坏性的一句话是：“我们一直都是这样做的。”
The most damaging phrase in the language is: 'We've always done it this way.'
On innovation: "I think frugality drives innovation， just like other constraints do. One of the only ways to get out of a tight box is to invent your way out."
The Internet is not just a technology, it's a social phenomenon.