Great screenplay, great music, fantastic performance by Al Pacino, whose character is very impressive; I like the idea very much - somebody, who puts the family above everything and tries his best to protect it, loses it in the end: Michael has his brother killed, his other brothers are killed as well, loses his wife... He is ruined, has lost his main purpose in life, for which he has fought.

De Niro is very good too!

I love the music as well!

I still keep in mind some of the most famous quotes! ;) "Fredo, you are my older brother and I love ya. But don't ever take side with anyone against the family again, ever...!"