An expert is a person who has made all the mistakes that can be made in a very narrow field.
获取智慧是一种道德责任。这不是你为了生活的进步而做的事情......你不会因为你已经知道了什么而在生活中走得很远。离开这里之后,你要靠自己学到的东西来提升自己。
I think that when you love someone, you have to be prepared to lose them.