"Who has gone farthest? for I would go farther, And who has been just? for I would be the most just person of the earth, And who most cautious? for I would be more cautious, And who has been happiest? O I think it is I — I think no one was ever happier than I, And who has lavish'd all? for I lavish constantly the best I have... And who thinks the amplest thoughts? for I would surround those thoughts, And who has made hymns fit for the earth? for I am mad with devouring ecstasy to make joyous hymns for the whole earth."
January 1, 1970
https://en.wikiquote.org/wiki/Leaves_of_Grass