The future of drones lies in cross-border integration.

Thinking is behavior. The muscular habits learned in overt speech are responsible for implicit or internal speech (thought).

优雅不是可有可无的奢侈品，而是决定成功与失败的品质。

将过去交托给上帝的怜悯，将现在交托给上帝的爱，将未来交托给上帝的谋划。