How much is enough?
How much do we really need?
It’s probably less than we think — especially when “enough” feels impossibly far away at the moment.
But here’s the thing: just like ethics, it’s important to think about “enough” before you bump up against the boundary.
Because if you start out just looking for more with no concept of what could be enough, it’s going to be hard to change the pattern long after the marginal returns have ceased to matter.
Colin Steele 