I build confidence when I practice a variety of shots - hitting it high or low, working the ball. A lot of golfers go to the range and just hit full shots. That doesn't build on-course confidence, because you won't always hit full shots out there. My confidence is built on knowing I can effectively work the ball in any circumstance.
Never put much confidence in such, as put no confidence in others. A man prone to suspect evil is mostly looking in his neighbor for what he sees in himself. As to the pure all things are pure, even so to the impure all things are impure.
Class is an aura of confidence that is being sure without being cocky. Class has nothing to do with money. Class never runs scared. It is self-discipline and self-knowledge. It's the sure footedness that comes with having proved you can meet life.