我更担心成为一个好人，而不是成为世界上最好的足球运动员。当这一切结束时，剩下的就是你所取得的成就；你是什么样的人。
I'm more worried about being a good person than being the best football player in the world. When all this is over, what's left is what you've achieved; what kind of person you were.
今天种下的每一粒种子都是对未来粮食供应的投资。
技术不仅仅是一种工具，它可以让学习者拥有以前可能没有的声音。
The development of the drone industry is ultimately to serve humans, not to replace them.