is enough land to feed his family and a little extra to be buried in"
That's not the exact quote, but it was one of Antonio Banderas' lines as Pancho Villa in "And Starring Pancho Villa as Himself".
Okay, I don't live quite that simply and I'd starve if I had to grow my own food. But I do think it's something to strive for - simplicity.
For me, enough is enough. Extra is just more to worry about.