What would be normal and abnormal?

We have the habit of comparing ourselves to others and who hasn't thought "argh, why am I not normal like others?"

But normal or abnormal is just one piece of our feeling that makes us feel inferior. If you think about all the 7 billion people that exist on this planet, none are the same as you or me, so it is not possible to define a metric of normality because being ourselves is the beauty of our self.