The dead are not silent. They are merely waiting to be heard.

The blood in the animal body is impelled in a circle, and is in a state of ceaseless motion.

可怕的是假装二流是一流。假装你不需要爱，当你需要的时候；或者你喜欢你的工作，当你很清楚你能够做得更好时。

The concept of a black hole firewall challenges our understanding of quantum mechanics and general relativity.

当你专注于做正确的事情，而不仅仅是把事情做对时，成功就会到来。