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.
The only real voyage of discovery consists not in seeking new landscapes, but in having new eyes.
"Music is supposed to inspire. That's why I write songs."
Words are, of course, the most powerful drug used by mankind.
"We are all the same, but we are all different."