It's been said that baseball is a game children can play but geniuses can never fully understand.
I feel that way about the gospel.
It's both amazingly profound, yet amazingly simple.
Take the teachings of baptism and the sacrament, for example.
Hundreds of books and talks have been written about baptism, but nobody fully understands it. Yet it can be as simple as a child would describe it.
Baptism is somebody getting a bath.