It cannot buy everything but definitely it helps to live better.
It cannot buy friendship (the true one) and of course...love.
So, it is good to be rich but with the heart of a modest person.
A song of B. Springsteen says "Poor man wanna be rich, rich wanna be king..and king ain't satisfied till he rules everything...".
What I want to say with this is that we don't have to reach this level...but enjoy all aspect of life that money allow us to do, but without becoming greedy.