All in all, it is unhappy, because the unfortunate method is used to contrast the current luck. In this article, the author uses exaggerated parallelism and other techniques to more vividly describe that there will always be regrets in life, and our life will be more perfect because of regrets. He uses punctuation marks such as commas and periods to break up the sentences almost perfectly, which is very good. I hope that we can all be our own light. They say that loving others is like raising flowers. I want to love myself too, raise my own flowers and be my own princess.
Concept: Regrets are not terrible. Life without regrets is really boring.