How Can I Rediscover the Magic of Childhood?

I particularly loved this paragraph:
What we need is not to surrender what we know of the world in favor of ignorance, but to surrender our skeptical attitude in favor of simple awe and wonder. We adults lose access to the world of fantasy not because we articulate a more complete model of the universe, but because in doing so we often refuse to believe in anything beyond it. We believe that all we know is all there is, and as a result we lose our sense of mystery and wonder.