I'd still live my life the best way I can.
If there were no God, I wouldn't even be here in the first place.
The jury is still out for me, to be honest. I'm just trying to be the best person I can, because I think I should, not because I fear any holy retribution.
if there was no God, I would still want to uphold myself to the highest level possible
No God, no hell, no point in being civil other than the being civil fact. Probably be exactly the same, I didn't base my life on the probability of there being a God.