L. Frank Baum

“ You and I, friend Scarecrow, are much more easily cared for than those clumsy meat people, who spend half their time dressing in fine clothes and who must live in splendid dwellings in order to be contented and happy. You and I do not eat, and so we are spared the dreadful bother of getting three meals a day. Nor do we waste half our lives in sleep, a condition that causes the meat people to lose all consciousness and become as thoughtless and helpless as logs of wood. ”

“ I don't want to be a man again. As Ugu the Shoemaker I was skinny and old and unlovely. As a dove I am quite pretty to look at. As a man I was ambitious and cruel, while as a dove I can be content with my lot and happy in my simple life. I have learned to love the free and independent life of a bird, and I'd rather not change back."
"Just as you like, Ugu," said Dorothy, resuming her seat. "Perhaps you are right, for you're cert'nly a better dove than you were a man, and if you should ever backslide an' feel wicked again, you couldn't do much harm as a gray dove." ”

“ I've been thinking over my misdeeds for a long time, for doves have little else to do but think, and I'm surprised that I was such a wicked man and had so little regard for the rights of others. I am now convinced that even had I succeeded in making myself ruler of all Oz, I should not have been happy, for many days of quiet thought have shown me that only those things one acquires honestly are able to render one content. ”