Richard Zurek Surface Quotations

With the subsurface of Mars, we've literally just scratched the surface and we're trying to probe, now, more than a couple of feet into it.

We don't want to be hauling cement to Mars. That's very expensive. Better to know what we can make on the surface of the planet.

We'll begin to image the surface and look at its composition with detail that we've just not been able to do before.