To speak what you really want to speak is next to impossible. But when comes the matter of writing, we can perform this task. Words manipulate complains of heart and none can guess who is blaming whom and why.:-)
Leave it. Let me share straight forwardly what is going on in my mind.
I always think why some people are more amicable and why some people are bad tempered. Why do some faces pass smile with every breath. And why do few faces keep frowning all the time. I just got the answer rather excuse ;-).
We have been told often to justify the existence of evil in the world that good and evil both are necessary to maintain the balance of world. So the same is the case with Smiling and frowning.
We are all doing our job for maintaining the balance of the world; some by passing a smile and some by doing the opposite job.