I think when you find "The One" money really isn't in the fore-front. I mean it can be. It's a way to get quite a lot of tax-free donations, but really?
In the long-haul...all you need is your absolute best friend who'd stick by you, finances, physical damages - biological or otherwise. Just, there's simply no substitue
You can't eve buy love. Maybe sex...but not love. It'll only be intermission after intermission and probably some exhaustions in between.
If you're lucky to find love, there really isn't much else other than that, but contentment within yourself to complete the picture. But THAT usually comes first