This is perhaps more true than you realize. If you've surfed the boards for a while, you've probably encountered the tactic whereby a guru-wannabee tosses out a provocative statement or question of some sort, something which will most likely generate many responses (this is common on ET), one of which may be what the GW had been looking for to make himself, finally, profitable. He then says something along the lines of Aha! You are quite correct. Congratulations. And so forth. Then, when whatever it is doesn't work, he will then come back with another provocative statement/question and go through the process yet again.
Good trading to you, new trader.