Some authority on parenting once said, "Hold them very close and then let them go." This is the hardest truth for a father to learn: that his children are continuously growing up and moving away from him (until, of course, they move back in).
Bill CosbyMy grandpa didn't believe in hugging and kissing, or saying I love you. His love had to do with the way he treated you. When he said, We're going here, we're going there, he was telling me about life. That was his love for me. My love for him was listening to what he said, keeping out of trouble, doing right, being fair.
Bill Cosby