Da Vinci's Notebook
Whenever life gets you down, keeps you wearing a frown, and the gravy train has left you behind; and when you're all out of hope, down at the end of your rope, and nobody's there to throw you a line; if you ever get so low that you don't know which way to go, come on and take a walk in my shoes. Never worry about a thing, got the world on a string 'cause I've got the cure for all of my blues.