A perfect person

We always try to be perfect. We do struggle all time for being perfect but after some time we realize that we are not perfect. We retry for being perfect but perfection does not exist. So how can we be perfect for life? I think a person cannot be full perfect in his life. We all are incomplete and we live in an imperfect world. So we should not try to be fully perfect. Just do your duty and think broadly then you will be happy in your life. If you get a perfect life then there will not be a happy person because that time you will not get new achievable goal. So, a little bit imperfections can bring happy life.