有时候最真实的东西反而是你看不见的。
Sometimes the things that are most real are the things you can't see.
Make stuff that is good for people to have.
"The truth is often stranger than fiction, but fiction helps us understand the truth."
The Milky Way’s black hole is our closest laboratory for studying extreme gravity.
过去是你记得的、想象你记得的、说服自己记得的或假装记得的东西。