I cannot teach anybody anything。I can only make them think.

It was like when you make a move in chess and just as you take your finger off the piece, you see the mistake you’ve made, and there’s this panic because you don’t know yet the scale of disaster you’ve left yourself open to.

Innovation is the key to the continued growth and success of the Internet.

模型是对现实的简化表示，但其价值在于它能够提供不立即显而易见的见解。

永恒存在于无穷。