If

arrogance is considered an overstated confidence......
Then how is being proud of large accomplishments any different.
Self-praise
Praise from others....It will all deify us on varrying levels.
Give me a break, spare me your self-righteous excretement......
If arrogance is grounded in accomplishment, then be thankful I'm not more confident then I am.
There is nothing more amusing in debate, then to listen to a person try very hard to make himself look like an idiot. I just realized that earlier.