过去总是紧张，未来才是完美。

I want to liberate America from all the things that hold people back.

You have to be willing to adapt, or you'll be left behind.

心理学家必须避免一切形式的还原论。

A good algorithm is like a sharp knife—it does exactly what it is supposed to do with a minimum of effort.

The value of a thought is in its consequences for behavior.