Golf is a fickle game.
The margin of error between a well-struck shot and a shank is razor thin.
Most golfers will tell you that change is just about the only thing consistent in a golfer's life.
This is mostly due to the fact that golf is a game that can never be fully mastered. It is as much about limiting mistakes as it is executing solid shots.
And whether you have just spent an afternoon hacking your way through miles of thick rough or recorded the lowest score of your life, your performance can always be better.