The more chances you give someone the less respect they’ll start to have for you. They’ll begin to ignore the standards that you’ve set because they’ll know another chance will always be given. They’re not afraid to lose you because they know no matter what you won’t walk away. They get comfortable with depending on your forgiveness. Never let a person get comfortable disrespecting you.
An old saying, but still turns out to be one of the most difficult of lessons to apply.