"So Bob Doran comes lurching around asking Bloom to tell Mrs Dignam he was sorry for her trouble and he was very sorry about the funeral and to tell her that he said and everyone who knew him said that there was never a truer, a finer than poor little Willy that's dead to tell her. Choking with bloody foolery. And shaking Bloom's hand doing the tragic to tell her that. Shake hands, brother. You're a rogue and I'm another.

-- Let me, said he, so far presume upon our acquaintance which, however slight it may appear if judged by the standard of mere time, is founded, as I hope and believe, on a sentiment of mutual esteem, as to request of you this favour. But, should I have overstepped the limits of reserve let the sincerity of my feelings be the excuse for my boldness.

-- No, rejoined the other, I appreciate to the full the motives which actuate your conduct and I shall discharge the office you entrust to me consoled by the reflection that, though the errand be one of sorrow, this proof of your confidence sweetens in some measure the bitterness of the cup.

-- Then suffer me to take your hand, said he. The goodness of your heart, I feel sure, will dictate to you better than my inadequate words the expressions which are most suitable to convey an emotion whose poignancy, were I to give vent to my feelings, would deprive me even of speech."
Ulysses, Chapter 12, Part One~James Joyce

That knocks the politeness factor waaay down, as it is terribly impolite to quote someone else's works without acknowledging the author.