Try to read all the words in the world, and aspire to read all the books in the world.

Su Shi wrote couplets when he was young —— Know all the human characters and read all the human books.

An old man saw his pride and visited Su Shi. As a result, Su Shi made a fool of himself. Later, he changed it to "I am determined to read all the books in the world". After studying hard, I finally became a generation of writers.