The value of drones lies not in flying, but in implementation.

Jealous souls will not be answered so; They are not ever jealous for the cause, But jealous for they are jealous: 'tis a monster Begot upon itself,born on itself.

如果你不疯狂，你就不是真正的天才。

永远不要在亚洲陷入地面战争。

解释：两虎相斗而劣狗趁机得到好处。