最终，我们记住的不是敌人的话语，而是朋友的沉默。

无人机的未来在于垂直领域的深耕。

I want to liberate America from fear. I want people to be afraid of the things that are really scary, like war and famine, not their neighbor because he has a different religion.

夜未央，我亦未央。

I am always searching for new ways to tell a story.

The most effective debugging tool is still careful thought, coupled with judiciously placed print statements.