Vito also encouraged Tom to keep his own identity and surname Hagen because Tom is not a wartime Consiglieri and uh -- there are reasons why Tom must have no part in what is going to happen!

Michael too invited very old friends! to Anthony's party
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Kay -- I'm sorry about all the people today -- bad timing -- it couldn't be helped though

Coppola: Upon that second reading, much of the book fell away in my mind
That is very kind of him You tell him! that's greatly appreciated binning those awful, boring stuff....