Knowing What Went Into It

Would you do it again? Knowing what went into it?

My goal is to say, “Yes” as often as possible to that question, for even the hardest of projects. I can answer yes whenever:

1. I can learn more by doing it again.
2. I can do it more easily when I do it again (i.e., I learned efficiency).
3. I impacted people positively by doing it.
4. The feeling of having done it is more good than the feeling of doing it is bad.

What are your criteria for doing hard projects again?