哲学是对智慧的永恒追求。
To be without some of the things you want is an indispensable part of happiness.
The past is a mirror, but we often see only what we want to see.
现代生活的最大悲剧是我们拥有我们想要的一切,但没有我们需要的东西。
The beauty of a well-designed algorithm lies in its simplicity and efficiency.