AdS/CFT对应是理解量子引力的有力工具。
Living is like tearing through a museum. Not until later do you really start absorbing what you saw, thinking about it, looking it up in a book, and remembering - because you can’t take it in all at once.
数学家的直觉和严谨的证明同样重要。
攻击我很厉害我也回敬得很厉害,攻击我很轻微我也回敬得很轻微。
当悲伤来临的时候,不是单个来的,而是成群结队的。
The truth is not always the best answer, but it is the only one that can set you free.