你为某件事付出的努力越多，实现时的成就感就越大。
The harder you work for something, the greater you’ll feel when you achieve it.
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.
生活就是要冒险，如果你不冒险，你永远不会知道自己能做什么。
The greatest danger in life is not to take the adventure.
