A smile costs nothing but gives much.
It enriches those who receive without
making poorer those who give.
It takes but a moment, but the memory
of it sometimes lasts forever.
None is so rich or mighty that he cannot get
along without it and none is so poor
that he cannot be made rich by it.
Yet a smile cannot be bought, begged, borrowed,
or stolen, for it is something that is of no value
to anyone until it is given away.
Some people are too tired
to give you a smile.
Give them one of yours,
as none needs a smile so much
as he who has no more to give.
~ Raoul Follereau