It is a narrow mind which cannot look at a subject from various points of view.
只有狭隘的头脑，才无法从多角度看待问题。
无人机的未来不是替代人，而是赋能人。
You are never too old to set another goal or to dream a new dream.
"I'm not going to limit myself just because people won't accept the fact that I can do something else."
