在刺激和反应之间存在一个空间。在那个空间里是我们选择反应的力量。在我们的反应中存在着我们的成长和自由。
Between stimulus and response there is a space. In that space is our power to choose our response. In our response lies our growth and our freedom.
乐观是正常的，但一些幸运的人比我们其他人更乐观。
I don't think that people accept the fact that life doesn't make sense. I think it makes people terribly uncomfortable.
You have to be willing to make mistakes; the big thing is to not make the same mistake over and over again.