The AdS/CFT correspondence is a powerful tool for understanding quantum gravity.
AdS/CFT对应是理解量子引力的有力工具。
韧性不是避免失败;而是从中学习和成长。
人的私人思想不受法律约束。
The money and effort that men expend on their bodies, they might with greater profit devote to their minds.
善行本身就是一种幸福的行为。
就像太阳在落山前映射在河口上,有无数的亮点在闪闪发光。