唯一能阻止你的人是你自己。
The only thing that can stop you is you.
If you can’t do great things, do small things in a great way.
The United States, in their expansive capacity, are capable of containing within their limits the whole population of the earth.
对抗世界的唯一防御是对它的彻底了解。
The worst thing in the world that can happen to you if you're an engineer that has given your life to something is for someone to rip it off and put their name on it.
艺术的价值不在于它的价格，而在于它打动人心的力量。
我总是渴望学习和进步。