黑洞防火墙的概念挑战了我们对量子力学和广义相对论的理解。

The world is a place of the living, and the dead have no place in it. The dead are nothing. They are not even a memory.

The performance standard must be Zero Defects. Not 'that's close enough'.

未来是为所有人创造机会。

我不是和平，我是战争。

我做事情不是为了得到反应或赞誉，而是因为这就是我想做的。