Becoming a father increases your capacity for love and your level of patience. It opens up another door in a person - a door which you may not even have known was there. That's what I feel with my son. There's suddenly another level of love that expands. My son is my greatest joy, out of everything in my life.
My father wasn't perfect. He had a temper. I took some of that. He would snap, but the older he got, he started calming down. He learned about life, but the thing that he taught my whole family was that family was the most important thing and, no matter what, if a family member needs you, you go and help them out; you get there.