Golf Equipment You Can't Own (instruction)
Even if you purchase the most expensive golf equipment in the world and you plan to play on the finest golf courses in the country, it is nothing without the other side of the equation: quality golf instruction. I cannot emphasize good golf lessons for the beginner.
Those lessons may come in the form of public group lessons (at a much reduced rate) or private lessons with a pro. A combination of both is ideal because you get to struggle with others and you get a chance to hone in on your individual weaknesses.
Taking quality private lessons from a professional has enormous advantages: let's be honest, if you are paying anywhere from $45-125 per hour to learn how to play a little game, you will do what you can on the side to improve your skill. A professional (even one from the local course) can take you further than a family member or friend could ever take you (though their help is appreciated as well).
Secondly, the pro is able to objectively critique your swing and mannerisms on the course, whereas a friend will not feel as free after the tenth or twentieth fault. Equally important, a pro will encourage you in your strengths, and getting encouragement from a professional goes a long way in your game confidence.
Thirdly, the pro you choose is an experienced professional. This is the profession he has chosen to excel in. He's good at the game and he teaches others for a living; that should say something. The local course pro has been good enough to be called a professional, so that person had to be good (if you don't think the value for your money's, select someone else).
There are plenty of instructors who would be willing to teach you. To be fair, not all pros are good instructors, and that's something you need to consider as well.
Lastly, a local professional will help you with your grip, stance, aim, control, game psychology, follow through, swing, strategy, and club selection. You will have a finer appreciation for the game after a few lessons. The pro instructor is well worth the added money you spend to learn the game.
In fact, you will need to budget a good instructor into the mix when learning the game. He or she is essentially is an extension of the golf equipment you have so carefully selected to purchase.