person A: When I was in high school_comma_ a few classmates and I cheated on a math test. I regret that too this day.
person B: It's a chance to turn a new leaf by  getting a high score even without cheating
person A: That is true! I have vowed to never cheat_comma_ or help any cheat on anything as it is highly unethical.
person B: That's good. The first step towards turning new is to resolve and take action. 