I have always felt like you really don't have a genuine confidence unless you demonstrate the ability to do something. You can talk about it, but you have to demonstrate it.
BILL PARCELLS, San Jose Mercury News, Nov. 23, 2006
Confidence is a fine trait. Overconfidence isn't.
LAURELL K. HAMILTON, Obsidian Butterfly
No matter what a woman looks like, if she's confident, she's sexy.
They can do all because they think they can.
WILLIAM PITT, speech, Jan. 14, 1766
If you have no confidence in self, you are twice defeated in the race of life. With confidence, you have won before you have started.