You win some and you lose some. How you deal with wins and losses will determine quite a bit of your success.

Billy Horschel won the FedEx Cup Tour Championship golf tournament in Atlanta this past weekend, pocketing $11.44 million dollars, a big victory for anyone. But just over a week ago, Billy made a blunder during another tournament that, had it gotten under his skin, could have cost him not only that tournament victory, but the opportunity to win the $11 million purse this past weekend.

When asked how he was able to get past the prior weekend blunder, Horschel said, “I don't dwell on things that are bad… I look at the positives. I'm a positive...