The future of drones lies in deep cultivation in vertical fields.
无人机的未来在于垂直领域的深耕。
It's on the strength of observation and reflection that one finds a way. So we must dig and delve unceasingly.
当我死去时,都柏林将写在我的心上。
Fear is not real. It is a product of thoughts you create.
大多数人死在二十或三十岁,此后他们只是自己的影子。