Delia Ephron has a new book called "Sister Mother Husband Dog" and this is an excerpt from it about "having it all".
It might be a fleeting moment - drinking a cup of coffee on a Sunday morning when the light is especially bright. It might also be a few undisturbed hours with a novel I'm in love with, a three-hour lunch with my best friend, reading "Goodnight Moon" to a child, watching a Nadal-Federer match. Having it all definitely involves an ability to seize the moment, especially when it comes to sports. It can be eating in bed when you're living on your own for the first time or the first weeks of a new job when everything is new, uncertain and a bit scary. It's when your senses are engaged. It's when you feel at peace with someone you love. And that isn't often. Loving someone and being at peace with him (or her) are two different things. Having it all are moments in life when you suspend judgment. It's when I attain that elusive thing called peace of mind.
Not particularly American, unquantifiable, unidentifiable, different for everyone, but you know it when you have it.
...I have it all. And not only that, I can have more.