The Scarecrow watched the Woodman while he worked and said to him "I cannot think why this wall is here nor what it is made of." "Rest you brains and do not worry about the wall," replied the Woodman, "when we have climbed over it we shall know what is on the other side.

How very wet this water is.

You people with hearts,' he said once, 'have something to guide you, and need never do wrong; but I have no heart, and so I must be very careful.

A baby has brains, but it doesn't know much. Experience is the only thing that brings knowledge, and the longer you are on earth the more experience you are sure to get.

Oh, I see;" said the Tin Woodman. "But, after all, brains are not the best things in the world." Have you any?" enquired the Scarecrow. No, my head is quite empty," answered the Woodman; "but once I had brains, and a heart also; so, having tried them both, I should much rather have a heart.

But you will admit that it's a good thing to be alive.

Lions and tigers, and bears, oh my! - Dorothy in Wizard of Oz