I think we have to believe in things we don't see. That's really important for all of us, whether it's your religion or Santa Claus, or whatever. That's pretty much what it's about.
I never saw my dad cry. My son saw me cry. My dad never told me he loved me, and consequently I told Scott I loved him every other minute. The point is, I'll make less mistakes than my dad, my sons hopefully will make less mistakes than me, and their sons will make less mistakes than their dads.
Some guys say beauty is only skin deep. But when you walk into a party, you don't see somebody's brain. The initial contact has to be the sniffing.