My first real attempt? A complete disaster. I just drew what I thought I saw: a big, lumpy gray blob with a tube for a nose. The result was flat and lifeless, like a sad balloon animal. It taught me ...

I remember trying to draw a horse when I was a teenager. In my sketchbook, it looked less like a majestic animal and more like a lumpy dog balanced on stilts, with a neck that bent in ways nature ...