We've been given the gift of a billion years of cosmic time, and we should not screw it up. But at the rate we're using up our planet's natural resources and fouling our own nest means we're not going to last a billion years.— Sandra Faber
We've been given the gift of a billion years of cosmic time, and we should not screw it up. But at the rate we're using up our planet's natural resources and fouling our own nest means we're not going to last a billion years.