在一个无意义的世界里，追求快乐是唯一有意义的活动。

"Illustrating a book is like giving a voice to the characters."

The AdS/CFT correspondence is a profound insight into the nature of reality, bridging the gap between quantum mechanics and general relativity.

真相很少是纯粹的，也从来不是简单的。

大丈夫做事，只问对错，不问利害；只问是否符合道义，不问成败；只考虑万世的影响，不考虑一生的得失

Sustainability is not a choice, it's a necessity.