定义属于下定义的人，而不属于被定义的人。

我喜欢雇用有实际行动的人。我经常雇佣那些与我意见有出入的人。

Data is meaningless unless you can turn it into actionable insights.

If you get up in the morning and think the future is going to be better, it is a bright day. Otherwise, it's not.

1925年，孙中山在病榻前对张学良说，指出苏联是红色帝国主义。

"The more we delve into the quantum world, the more we realize how much we don't know."