Right First Time...
I believe that we can learn a lot from our mistakes (I should know, I have had lots of practice), but to be honest, I’d rather not make the mistake in the first place.
Doing things right is often more work, takes longer upfront, and forces you to concentrate on the job in hand, rather than the myriad of other things vying for your attention, but it also gives greater satisfaction and saves time in the long run. So yes, we can learn a lot from our mistakes, but we can also teach ourselves to get it right first time more often….