"To define is to limit."
定义就是限制。
数学中最重要的技能是清晰思考的能力。
The real voyage of discovery consists not in seeking new landscapes, but in having new eyes.
在任何一个有读过历史的人眼中，公民抗命是人类原始的美德。人类历史是通过公民抗命才能取得进展的，要不是经由公民抗命，就得经过军事起义了。
你不是你的环境。你是你的可能性。
The ocean's potential is limitless, but our wisdom in harnessing it is not.
There is no friend as loyal as a book.
The stage is a magical place where anything can happen.
永远不要满足于现状，始终追求更好。
The beauty of theoretical computer science lies in its ability to abstract and generalize, turning specific problems into universal truths.