Occasionally when I recall the past, I will think about how it would have been better if I had not said that sentence, what a blessing if I had not made that decision, and what a blessing it would have been if I had chosen another direction. The more I recall the past, the more I feel like a monster that will devour me. In fact, I know that every action I took in the past was the most satisfying decision I made within my capabilities at that time. So, don't look back.