'Well, I advise you to work hard, and not to look back into your past. If something which we know is wrong tempts us, then we must make every effort to avoid it, by putting our energy to better use 去书内
I agree with Mr. St. John. Do not look back on the past. Whatever people and things you encounter are God’s arrangements. Do not blame your past self either. Make every effort to avoid what is wrong and focus your energy on more meaningful things.