“Do you know what I think of history? … For a while I thought history was something that bitter old men wrote. But Jack loved history so… No one'll ever know everything about Jack. But … history made Jack what he was … this lonely, little sick boy … scarlet fever … this little boy sick so much of the time, reading in bed, reading history … reading the Knights of the Round Table … and he just liked that last song.
Then I thought, for Jack history was full of heroes. And if it made him this way, if it made him see the heroes, maybe other little boys will see. Men are such a combination of good and bad … He was such a simple man. But he was so complex, too. Jack had this hero idea of history, the idealistic view, but then he had that other side, the pragmatic side… his friends were all his old friends; he loved his Irish Mafia.”

The "Camelot" interview (29 November 1963)