Number 3 is especially relevant. It gives weight to the adage that "Success is learning to improve with each failure." Whenever I make a mistake, especially a

Number 3 is especially relevant. It gives weight to the adage that "Success is learning to improve with each failure." Whenever I make a mistake, especially a big one, I like to stop and think, "is this mistake a result of process. Is there an improvement or a best practice I could follow?"