I'd have to say my dad, who has no problem giving the shirt off his back and every bit of money in his pocket to help someone he loves. In all the years I've known him he has never stopped working. Even after heart attacks, strokes, vehicle colissions, accidentally ramming a 12ft steel rod through his right knee into his thigh...he always gets up and goes back to work, against doctors orders and through pain, within a matter of days. When you ask him why he'll say because he wants to give me everything I've ever wanted. Consequently, that is a HUGE guilt slap.