_It's a job that cannot be done in slipshod, haphazard manner. The system's need for radioactives cannot be overstressed._ _In short, fellow humans, we must allow nothing to stand in the way of all out, unified effort to do this job quickly and efficiently. My associates and I have formed a corporation to manage this crash program. We invite all to participate by purchasing stock. I will not speak of profits, fellow humans, because in this emergency we all scorn them. However, as I say, you are invited to participate._ _Some of the preliminary mining concessions are at present in the hands of individuals or small corporations. It will be necessary that these turn over their holdings to our single all-embracing organization for the sake of efficiency. Our experts will evaluate such holdings and recompense the owners._ Don Mathers paused again for emphasis. _This is no time for quibbling. All must come in. If there are those who put private gain before the needs of the system, then pressures must be found to be exerted against them._ _We will need thousands and tens of thousands of trained workers to operate our mines, our mills, our refineries. In the past, skilled labor here on the satellites was used to double or even triple the wage rates on Earth and the settled planets and satellites. I need only repeat, this is no time for personal gain and quibbling. The corporation announces proudly that it will pay only prevailing Earth rates. We will not insult our employees by "bribing" them to patriotism through higher wages._ There was more, along the same lines. It was all taken very well. Indeed, with enthusiasm. * * * * * On the third day, at an office conference, Don waited for an opening to say, "Look, somewhere here on Callisto is a young woman named Dian Fuller. After we get me established in an office, I'd like her to be my secretary." Demming looked up from some reports he was scanning. He grunted to Max Rostoff, "Tell him," and went back to the papers. Max Rostoff, settled back into his chair. He said to the two bodyguards, stationed at the door, "Scotty, Rogers, go and make the arrangements to bring that damned prospector into line." When they were gone, Rostoff turned back to Don Mathers. "You don't need an office, Mathers. All you need is to go back to your bottles. Just don't belt it so hard that you can't sign papers every time we need a signature."