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.
复杂是你的敌人。任何傻瓜都能把事情复杂化。
The world is full of stories, but the stories are all one.
精准农业不是在取代农民，而是在赋予他们力量。