A competitor will find a way to win. Competitors take bad breaks and use them to drive themselves just that much harder. Quitters take bad breaks and use them as reasons to give up. It's all a matter of pride.
Do your best, one shot at a time, and then move on.
The simpler I keep things, the better I play.
If you don't like what you see, stop looking.
Never practice without a thought in mind.
My swing is no uglier than Arnold Palmer's, and it's the same ugly swing every time.