每个人都是自己最大的敌人，仿佛是自己的凶手。
The greatest challenge to any thinker is stating the problem in a way that will allow a solution.
在观察的领域里，机遇只青睐有准备的头脑。
Over time, our emerging high-usage products will likely generate significant new revenue streams for Google as well as for our partners, just as search does today.
让我们尝试教导慷慨和利他主义，因为我们天生自私。
我们都受困于自己的记忆，过去是一个我们永远无法逃脱的监狱。