Don’t, in your life, abandon know-how. Drop for drop, ounce for ounce, there is no substitute for knowing. The feeling of joy, the feeling of contentment, the feeling of peace, the feeling of being in love—when a human being is in love, there is a fullness inside. When a human being is content because they have felt the peace within them, it surpasses all reasoned descriptions of heaven. That’s pure heaven. It dances on a person’s face, and it’s unmistakable.