When you are active, and you must know this so well, that the more you are active, the more you see, the more you go to see. You know, you are curious. One thing leads to another thing, and it gets deeper and deeper, too. And there's no end to it.
Would you do your job and not be paid for it? I would do this job, and take on a second job just to make ends meet if nobody paid me. That’s how you know you are doing the right thing.