Henry David ThoreauWalden: This book, entitled Walden (1854), explained his ideas about how a person should live, being consciously aware of his or her own nature and of the natural world itself.is a great Transcendentalist work超验主义作品 that came out of the period under discussion. He took a more than usual interest in the natural world自然世界.and tried to seek a way to unlock the secrets of the spirit.it is a faithful record of his reflections when he was in solitary communion with nature,
