Anchor: To heed the better angels of your nature, you must know the devils first.
Entailed: To know your positives, you must be aware of the negatives.
Contradiction: There is no darkness to the human nature.
Contradiction: Nothing is in the air.
Contradiction: Weird book, but the writing style is beautiful.
Contradiction: The man is riding a red and black motorcycle.
Contradiction: Dirt bikes designed for trail riding