Quote; Dan (s9 e01)

- Do you know what it's like to have a beautiful granddaughter, and have no expectations of holding her?

- Dan

Quote: Dan (S7 ep7)

Dan: Believe nothing. Just because a wise man said it, or you read it in a book...words of divine order, or because your mother told you... it doesn't make it true. Believe only what you yourself can test and judge to be true.

Quote: Dan (S1 ep19)

Dan: Don't be so quick to judge me, Lucas. It's easy to have all the answers from a distance, but everybody makes decisions they regret. Me, your mother, Keith. But we learn to live with it. It's part of life.

Quote; Whitey and Dan (s1, e1)

Dan; You're full of crap!!

Whitey; It comes with old age Danny!  Constipation!!