Confidence v Arrogance

[Master]

Confidence is knowing you can win over your opponent and work hard to make it so training and keeping yourself fit for action. Arrogance is according to the USMC is writing a check with your mouth that your ass can't cash. Lots of guys have heard that and should pay attention.

I like that.

I like the definitions of the difference between it in terms of proven record, personal perception and ability.