Why? Do you think it will make you happy? I used to think money would at least make life easier, but past a certain point (and that point is vastly less than $1m/year), it really doesn't - you just end up spending it on stupid and pointlessly expensive things that mean you have to make more of it in order to be where you were before.

And when you look at the really rich people, like Zuckerberg, Buffett, or Gates, what do they do with their money? Why, they give it away.