Jostan Judd˙1991 "Sophie's World"

Henry David Thoreau (1817-1862), American writer , Walden"

"Walden" and Haizi

At least 80,000 people know Thoreau through Haizi's poem "Thoreau has a brain". Haizi committed suicide by lying on the train on March 26, 1989. When he committed suicide, he took four books with him, including one "Walden".