当你怀疑自己能否飞翔的那一刻，你就永远失去了飞翔的能力。
The moment you doubt whether you can fly, you cease forever to be able to do it.
The trees are our elders, and they have much to teach us.
成功建立在持续学习和适应的文化之上。
依靠别人的家产来养肥自己，依靠别人的天地来称尊。
I believe that we are lost here in America, but I believe we shall be found.
从那天开始，如果我要去哪里，我就跑着去。