应对不自由世界的唯一方法是变得如此绝对自由，以至于你的存在本身就是一种反叛。
The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion.
The biggest opportunities often hide in crises—the key is whether you can discover and seize them.
你无法回到过去改变开头，但你可以从现在开始改变结局。
"You can't knock on opportunity's door and not be ready."
无人机的智能化不是终点，而是起点。
那些不行动的人，不会注意到他们的枷锁。