We read from the Oct 1, 2002 Watchtower
Pioneering A Way Of Life
In these last days, as we draw ever closer to Armageddon, we realize just how important the imminent approach of Armageddon makes the preaching work. We also see how salvation can resuly from this most important work. If we take the example of the fourteen brothers and sisters who were working full time, making use of the "world to the full", then we can easily see the importance of emphasis on the work. Had these fourteen Christians been immersed in the pioneer work, then they would still be alive today, as they would have been out preaching and not have been found in the WTC on that fateful day, 9-11-01
So there we have it. Let's preach what we know, and know what we preach.... and we'll all be in pair of dice.