投资就是低买高卖,相当简单。问题是要知道什么是低,什么是高。
I guess Lieutenant Dan figured there's some things you just can't change. He didn't want to be called crippled, just like I didn't want to be called stupid.
失败是有教益的。真正思考的人从失败中学到的东西和从成功中学到的一样多。
Mathematics is the art of giving the same name to different things.
Collaboration across disciplines is essential for advancing our understanding of the universe.