Ya know, at first I was going to go with the obvious:



And thought, "no that would have been to easy."

So my next thought was someone a little more obscure but still known:



I even briefly considered:



But you know, I still didn't feel that I captured the spirit of the excercise and now I finally feel satisfied with my submission:

_________________________
If we do not succeed, then we run the risk of failure. - Vice President James Danforth "Dan" Quayle