3 ms·Edison took 6000 tries to find the right filament. There is no harm in trying again - now or later.by Jupe 16y agoEdison took 6000 tries to find the right filament. There is no harm in trying again - now or later.ratsbane 16y agoWow. Just think about how much burnout he suffered before finally succeeding.qq66 16y agohaha. 2nd best pun of the day (best was "P=NP'ing ain't easy")