Way too many to choose from. Off the top of my head, in no particular order:
Yesterday Hey Jude Norweigian Wood Eleanor Rigby Rocky Racoon Ob-La Di Helter Skelter Nowhere Man And I Love Her Come Together
One of my very very favorites is "Day In The Life." I know I left so many out, but that's a start.
TIS
"Mankind must put an end to war before war puts an end to mankind. War will exist until that distant day when the conscientious objector enjoys the same reputation and prestige that the warrior does today." JFK
Off the top of my head, in no particular order:
