In the old world, you devoted 30% of your time to building a great service and 70% of your time to shouting about it. In the new world, that inverts.
比一无所有的人更危险的,是拥有一切可赢的人。
你的工作将占据你生活的一大部分,唯一能真正满足的方法就是做你认为伟大的工作。
儿童教育是人类最重要的一个问题。
The best way to predict the future is to create it.