我不数做了多少仰卧起坐，只在感到疼痛时才开始计数。
I don’t count my sit-ups, I only start counting when it starts hurting.
The worst thing in the world that can happen to you if you’re an engineer that has given his life to develop something is for someone to just rip it off.
创新不仅仅是技术的问题；它关乎我们思考和运作方式的改变。
I think that the most interesting art is the art that makes you think about what you're looking at.
Those who make peaceful revolution impossible will make violent revolution inevitable.