"If you climb a mountain you
are sure to have a few missteps along the way. But you keep
going. You don’t stop and start over if you trip here or
take the wrong path there. You keep going. You can’t remove
that step. It happened, it’s part of the climb. And when
the climb is done, you’ve finished. As long as you made it
to the top, you don’t call the climb a mistake."
— Jason Fried paraphrasing Jamie Ross