Quotes from book
The Lost Princess of Oz

The Lost Princess of Oz is the eleventh canonical Oz book written by L. Frank Baum. Published on June 5, 1917, it begins with the disappearance of Princess Ozma, the ruler of Oz and covers Dorothy and the Wizard's efforts to find her. The introduction to the book states that its inspiration was a letter a little girl had written to Baum: "I suppose if Ozma ever got hurt or losted, everybody would be sorry."

The Lost Princess of Oz (1917)
Later Oz novels
Context: Were we all like the Sawhorse, we would all be Sawhorses, which would be too many of the kind. Were we all like Hank, we would be a herd of mules; if like Toto, we would be a pack of dogs; should we all become the shape of the Woozy, he would no longer be remarkable for his unusual appearance. Finally, were you all like me, I would consider you so common that I would not care to associate with you. To be individual, my friends, to be different from others, is the only way to become distinguished from the common herd. Let us be glad, therefore, that we differ from one another in form and in disposition. Variety is the spice of life, and we are various enough to enjoy one another's society; so let us be content.