"La memoria es el único paraíso del que no podemos ser expulsados."

The more you learn, the more you realize how little you know.

To write poetry is to capture the essence of life in words.

The division of labour， so far as it can be introduced， occasions， in every art， a proportionable increase of the productive powers of labour.

每本书都是一次旅程，每次旅程都是一本书。