If we fail and learn from it, then we have grown and the work was worth it. But if we persist in our mistakes we develop habits that lock us into more mistakes.
Seth Godin says:
We need a lot more failures, I think. Failures that don't kill us make us bolder, and teach us one more way that won't work, while opening the door to things that might.
School confuses us, so do bosses and families. Go ahead, fail. Try to avoid mistakes, though.
How can you fail today?