I shall take the heart... for brains do not make one happy, and happiness is the best thing in the world. lines for the Tinman in The Wonderful Wizard of Oz (1900)
"In all this world there is nothing so beautiful as a happy child," says good old Santa Claus; and if he had his way the children would all be beautiful, for all would be happy. The Life and Adventures of Santa Claus (1902)