When I was poor all I wanted was money. I learned about want vs. need when I was poor.
As soon as I had the wealth to do whatever I wanted, somehow the wants weren't as exciting and sexy, and had a problem spending money on "things". The value and desires were somehow less now that I could have anything.
I enjoy that my money means my family won't have to worry for generations, and my closest friends (4) will never have to worry too much as I helped them pay off mortgages and cars and put money aside for their children to go to school freeingup for them to save. This was the meaning of wealth, and it didn't really include my desires, which diminished, but, rather what it meant to those around me and my community.
I'm tighter with my money now, more than when I was young and dumb and had but a penny to my name.