"This is Eric Royce talking. Of the 19 men and women who have set foot upon the planet...

[last lines] Spokesman at Press Conference:
You have been called here again to receive further information about the story which you didn't hear last night. I will read you the text of a teleradio message received from the Challenge 142 less than an hour ago: "This is Eric Royce talking. Of the 19 men and women who have set foot upon the planet Mars, six will return. There's no longer a question of murder but of an alien, an elemental life force, a planet so cruel, so hostile, that Man may find it necessary to bypass it in his endeavor to explore and understand the universe. Another name for Mars is Death."