Spiritual Shallowness in The Great Gatsby The American Dream was based on the assumption that each person, no matter what his origins, could succeed in life on the sole basis of his or her own skill and effort. The dream was embodied in the ideal of the self-made man. The Great Gatsby is a novel about what happened to the American dream in the 1920s, a period when the old values that gave substance to the dream had been corrupted by the vulgar pursuit of wealth. Spiritual shallowness is portrayed in The Great Gatsby through the characters' pursuit of power and pleasure, the character groupings and images and the forgotten past. The characters of The Great Gatsby are Midwesterners who have come east in pursuit of this new dream of money, fame, success, glamour, and excitement. Tom and Daisy must have a huge house, a stable of polo ponies, and friends in Europe. Gatsby must have his enormous mansion before he can feel confident enough to try to win Daisy.