Who knows some famous prose, poems or famous sayings? Or a more philosophical book.

I suggest you look at Lin Yutang's works. His works are full of wisdom and humor, advocating leisurely essays, and Ji Xianlin's books are also very good. After reading them, you will feel the power of the master. I also like Yu's historical prose. No matter how people evaluate Yu himself, some of his works are still very good, such as Cultural Journey and Boundless Passers-by. If you want to read books about love, there are many thought-provoking sentences in Zhang Xiaoxian's novels, and I feel particularly sorry after reading them. Zhu Ziqing's prose is also good, with a fresh feeling. Ann Yiru, a newly rising female writer, can read one or two of her books. I don't need to read more, but mostly interpret China's classical poems, such as "Life is like seeing for the first time", which has a novel starting point and is very peaceful to read. By the way, Lin Qingxuan's prose is also very good, with Zen flavor. I hope it helps you.