Me point with the Edison quote thing was that it's a bit like traders who don't know when to quit. He obviously (or apocryphally) went on and on and on seeing each of the 9,999 'successes' in finding another way NOT to make a light bulb rather than realising he wasn't cut out for it and he was a bloody failure. Mrs. Edison presumably wasn't the type to point out his failings. But this is what ya need, someone to tell ya you're not going ta make a go of this; try doing something totally different that ya have an outside chance of not being so completely hopeless at.
If you want to see 10,000 failures as 'successes' that's up to you, but the only time you'll do that is in the privacy of your own deluded head. If anyone else has a stake in you, you're employed or you a partner or partners, they'll let you know a bit before you hit the 10,000th failure that it's bye byes time.
I'll credit Edison with one thing though, the ability to pinch somebody else's work and claim it as his own. He was a right roarin success at that he was.
And before anyone says, if he hadn't carried on we wouldn't have had electric light bulbs, would we not as hell. Somebody else would have come up with it. Somebody else probably did and Thomas the Tank nicked it I shouldn't wonder. Or somebody else would have come up with something even better.
That's the thing about failure, it frees up yer time to do something else. I think doin a lot of different things until you find something you succeed at is a whole lot better than carrying on obsessed with trying to do the one thing with no evidence of any success on the horizon, but with the hope that of the off chance that by accident, you'll make a success of it.
In spite of the ten billion aphorisms associated with the try, try again contingent, has it been your own personal experience that trying and tryin and tryin again eventually carries the day? Or have you found the things that have been successes in your life have come about in an instant as if by pure luck?