This ability of the body is a source of never-ending wonder to me. It fights against lies with a tenacity and a shrewdness that are properly astounding. Moral and religious claims cannot deceive or confuse it. A little child is force-fed morality. He accepts this nourishment willingly because he loves his parents, and suffers countless illnesses in his school years. As an adult he makes use of his superb intellect to fight against conventional morality, possibly becoming a philosopher or a writer in the process.
-- Alice Miller, The Body Never Lies, p. 117