The Sandman by Jack Kirby

"To sleep, perchance to dream,..."

 "I like dream'n, cuz dream'n can make you mine..."

 "You may say I'm a dreamer, but I"m not the only one..."

"When the emperor awoke, he did not know if he was a man who had dreamed he was a butterfly, or a butterfly dream'n that he was a man..."