And a favorite of Dr. Seuss ...

You have brains in your head. You have feet in your shoes. You can steer yourself Any direction you choose. OH! THE PLACES YOU'LL GO! You'll be on your way up! You'll be seeing great sights! You'll join the high fliers who soar to high heights. You won't lag behind, because you'll have the speed. You'll pass the whole gang and you'll soon take the lead. Wherever you fly, you'll be best of the best. Wherever you go, you will top all the rest.