I have a secret. And everyone knows it but me. - Dale Peck

Sometimes when we think we’re protecting ourselves, we’re really hurting ourselves. And sometimes the people around us too.

"Children," Mrs. Oakenfeld sighed.
"I do not want you to be good to avoid being punished. I do not want you to be good so that you can receive rewards. I want you to be good," she stressed, "because it is the right thing to do.
You are very formidable adversaries, but don’t you see that when you work against eachother, you just cancel eachother out?"

There's an alchemy that happens during sex that causes 1 + 1 to add up to much more than 2, even as those halves meld in an almost magical way to form a single unit that's more complete than either of them alone.