自由的代价是愿意在任何地方、任何时间、以完全不计后果的方式进行突然的战斗。

我们要坚持自主研发，掌握核心技术。

For in the final analysis, our most basic common link is that we all inhabit this small planet. We all breathe the same air. We all cherish our children's futures. And we are all mortal.