Originally Posted by: renThe more I learn, the less I feel confident I understand and the more I find there is to learn.

That is a true definition of what makes one wise - understanding that the more you know, the less you actually know. I know plenty of big words but I use them sparingly in conversation. That's just me. I feel pretty good if I can just get my ideas across to the person I'm speaking with without them having that RCA Victrola dog look "Wha?" on their faces.