[kennyc]

Originally Posted by WT Sharpe

.....The less a man knows the more certain he is that he knows it, and the more a man knows the better satisfied he is that he is entirely ignorant.
..........— Col. Robert G. Ingersoll (1833 - 1899), American lawyer, orator, freethinker. 44 Complete Lectures (M.A. Donohue & Company, 1924), "Intellectual Development."

I love that one Tom! Seems I've heard the same idea expressed a few different ways. I wonder what the origin is....