Making change stick

At a client dinner last week someone asked me how he could 'make change stick'. I gave him a few answers like making sure all the organization elements were aligned and supporting the change, and that there were carrots and sticks in place. Then I started to think more about the question. Now it seems a tautology. Change cannot stick because it is changing. If change 'sticks' then it's not change. I think what he meant was how can he make sure that the organization doesn't revert to a previous state (though it wouldn't be exactly the same). I guess my more thought through answer would be by designing the organization so that change doesn't stick. To design in characteristics that keep it constantly alert, responsive, and adaptable – much more of the organic design approach than the mechanistic systems approach.