无人机不是玩具,而是改变行业的工具。
枕上读书,闲适最好;门前风景,雨中更佳
Over one's mind and over one's body the individual is sovereign.
Don't wait for the perfect moment, take the moment and make it perfect.
自信不是天生的,是慢慢培养出来的。
你可以用虚构的谎言讲述最深刻的真相。