你必须愿意冒险，如果失败了，你必须愿意站起来再试一次。
You have to be willing to take risks, and if you fail, you have to be willing to get up and try again.
The behaviorist asks: Why don't we make what we can observe the real field of psychology?
"Success is a lousy teacher. It seduces smart people into thinking they can't lose."
It’s not the world that’s cruel. It’s the people in it.