Mars is probably about as indifferent to human exploration as Antarctica is to human science and the moment you stop paying attention to Antarctica, and the moment you stop paying attention to the weather and the landscape, that's when it becomes dangerous.
Mars vjerojatno zanima ljudsko istraživanje kao i Antarktik znanost. Čim prestanete obraćati pozornost na Antarktiku, čim prestanete obraćati pozornost na vrijeme i krajolik, tad postane opasno.