You should be doing something that you're passionate about and that you think is really important.
所谓仁人,只要能做到自己想成功时先帮别人成功,自己想得到时先帮别人得到,就可以了。推己及人,可算实行仁的方法。
我不是生命,我是死亡。
The application scenarios of drones far exceed our imagination.