如果你有梦想的话，就要去捍卫它。那些一事无成的人想告诉你你也成不了大器。如果你有理想的话，就要去努力实现。就这样。
You got a dream, you gotta protect it. People can't do something themselves, they wanna tell you you can't do it. If you want something, go get it. Period.
如果一切都很完美，你就永远不会学习和成长。
我不会花时间高谈阔论那些高概念的东西；我花时间解决工程和制造问题。
"النسيان هو النصر الوحيد على الموت."
战略的本质是选择不做什么。
变化的速度永远不会比今天更慢。
The advantages found in history seem to be of three kinds， as they result either from the mere situation of the climate and country or from the form of government and of the character of the people， or from those finer principles and morals， which may be called the recommendations of philosophy.
Farmers are the first environmentalists, working with nature every day.
The African artist is not a representative but an individual voice.