How do you define sustainability?

How do you define sustainability? Is this a new religion?

Baba interviewed by Willi Paul at PlanetShifter Magazine

Sustainability only becomes an issue when human greed crosses a line, unbalancing the world.  We’ve obviously arrived there.  I don’t think sustainability is possible until somehow we come to grips with our greatest myth (sic) that consumption makes happiness.  As long as that myth is the foundation of our connection to the world and its inhabitants, there will be no sustainability, no matter how sustainable it seems at the time.

There is no sustainability in the ideas and strategies of man, even the dreams of man, but the Natural World which includes man, provides the means to reach the limits of sustainability.