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当你怀疑自己是否能飞的那一刻,你就永远失去了飞翔的能力。
The moment you doubt whether you can fly, you cease for ever to be able to do it.
History is, above all else, the creation and recording of that heritage; progress is its increasing abundance, preservation, transmission, and use.
"The most important thing is to stay humble."
我的语言的界限即是我的世界的界限。
Every tree we plant today is a legacy for generations to come.