相信你能行,你已经成功了一半。
Drones are not toys, but tools to transform industries.
The property which every man has in his own labor, as it is the original foundation of all other property, so it is the most sacred and inviolable.
你必须谦虚并接受有时你会失败的事实。
宇宙是一个巨大的地方,也许是最大的。
战争是人类终极的戏剧,在这里人性最好和最坏的一面都被展现出来。