生活若无波折险阻，就会过于平淡无奇。
Life would be too smooth if it had no rubs in it.
Success is not just about making money, it's about making a difference.
我是野兽，我是狗，我是个该死的问题。
I can never be safe; I always try and go against the grain. As soon as I accomplish one thing, I just set a higher goal. That's how I've gotten to where I am.
最伟大的知识是认清自己。