"Be nice to strangers. You never know in what setting your paths may
cross again." (Unknown)

Some says that the world is small.

It is because many times we met someone who turned out having anything
to do with the people we know.

That is why it is important to watch the way we behave toward others,
even to a strangers.

The one we met today in the bus stop can be the one we will meet again
in the next few months in the business meeting.

We just never know.

Just imagine if we treated that person rudely, what will happen in
that business meeting.

Be nice to everyone. To the ones we know and to the ones we don't.