Yakkaka nakkaka, kavakal sogapar solizhukupattu.

The pain caused by words spoken carelessly or in rage or teasingly by another is deeper than any physical pain caused by grievous injuries or debilitating diseases.Intolerable physical pain vanishes over a short period of time and with it, its memory.But the hurt caused by words spoken lingers on and on . The person who spoke those words would have long since forgotten it but the recipient harbours it for a lifetime.

This is the nature of Words Spoken .