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If you want something you’ve never had, you must be willing to do something you’ve never done.

But if you tame me, then we shall need each other. To me, you will be unique in all the world. To you, I shall be unique in all the world。

The quality of an organization is determined by the quality of its people.

Good means not merely not to do wrong， but rather not to desire to do wrong.

Drone safety is not an option, but a baseline.

I don’t regret anything I’ve ever done in my life, any choice that I’ve made.