Think of all the choices we must make in life; where to eat, where to live, where to work, what car do we want, what clothes to wear, and what college we want to attend, just to name a few.  All of these choices are individual wants of the person picking these choices and they make those choices based on many things. It could be the need to drive a truck for work, so they have to buy a truck. It could be they need to eat gluten-free meals so they have to pick a restaurant that serves gluten-free food. It could be that they enjoy working with their hands and the job type that they want is a 20-minute drive from their community where they can afford to live. It all comes down to personal choices to fulfill the needs and wants to make them a better person.