The core of social products is to connect people, not simply transmit information.

It's not always necessary to be better than everyone else, but to be better than you used to be.

正所谓“物以类聚，人以群分”，自己处在什么样的圈子里，自己一定有这个圈子的特点。自身的荣辱祸福都是由自己的行为决定的。比如，两堆柴火堆放的样子差不多，但是火星总是容易在干的那一堆里着起火。很多时候我们抱怨别人和不顺心的事，然而往往是自身的问题。

可持续性不是一种趋势；而是我们对地球和未来农民的责任。

I don't think President Bush is doing anything at all about Aids. In fact, I'm not sure he even knows how to spell Aids.