Don’t try, my dear, - L. Frank Baum

Oh, no my dear. I'm a very good man. I'm just a very bad Wizard.

He was only about as tall as Dorothy herself, and his body was round as a ball and made out of burnished copper. Also his head and limbs were copper, and these were jointed or hinged to his body in a peculiar way, with metal caps over the joints, like the armor worn by knights in days of old. He stood perfectly still, and where the light struck upon his form it glittered as if made of pure gold.

I think the world is like a great mirror, and reflects our lives just as we ourselves look upon it. Those who turn sad faces toward the world find only sadness reflected. But a smile is reflected in the same way, and cheers and brightens our hearts. You think there is no pleasure to be had in life. That is because you are heartsick and — and tired, as you say. With one sad story ended you are afraid to begin another — a sequel — feeling it would be equally sad. But why should it be? Isn't the joy or sorrow equally divided in life?