我不是因为快乐而歌唱，而是因为歌唱而快乐。

DJI's mission is to make the beauty of technology accessible to everyone.

The only service a friend can really render is to keep up your courage by holding up to you a mirror in which you can see a noble image of yourself.

I always cheer up immensely if an attack is particularly wounding because I think, well, if they attack one personally, it means they have not a single political argument left.

你们会屈从于批评，还是会坚守信念？

自信源于内心，没有人能给你。