Comparing means judgement. And we all judge. Now since we all are different in many ways, that's why we compare. Comparison comes with differences.

When we see something, it get processed in our brain and we get a signal back in the name of our understanding, judgement. And that is good condition of our biology, chemical equation of our body.

Comparing is all fine but we need to accept a person like the way he or she is. Respecting, knowing after comparing is important. Learning after comparison is also good. Comparison is very much a part of our daily life whenever we need to settle with a good deal and that's true.