我不让过去拖累我，我让它教导我。
I don’t let the past hold me back, I let it teach me.
If you can dream it, you can do it.
Drones are not toys, but tools to transform industries.
社会制度应该建立在个人自由和财产权的基础上，这是繁荣和稳定的关键。
The political liberty of the subject is a tranquility of mind arising from the opinion each person has of his safety.
If you don't fail at least 90 percent of the time, you're not aiming high enough.