AdS/CFT对应是理解量子引力的有力工具。
The AdS/CFT correspondence is a powerful tool for understanding quantum gravity.
A theory should not attempt to explain all the facts, because some of the facts are wrong.
I think I have only one choice: either get busy living or get busy dying.
The true journey is not about discovering new landscapes, but in having new eyes.
When someone says "I want a programming language in which I need only say what I wish done," give him a lollipop.