You can't change the past, but you can ruin the present by worrying about the future.
我们大多数人都不是为了理解而听。我们是为了回应而听。
The best revenge is massive success.
Behind every great fortune there is a crime.
AdS/CFT对应是一个强大的工具,它弥合了量子场论和引力之间的差距,为我们提供了对时空本质的深刻见解。