for me smile is very important. many of the times a little 
smile can give you lots of refreshment.

Its very important coz my mother likes me whenever I keep a 
smile on my face.

Smile is very essencial for a Human Being. 

A Small Smile makes a Curve Straight.

A Smile is a curve which makes every thing straight

smile is strength of humanity and courage.

smile is the unique quality of human beings,itz a sign of 
positive approach,itz a symbol of magic,only thing v can 
easily in other without any cost is smile,so letz smile for 
ever & lead a happy & healthy life.....smile plz...sorry 
dnt mistake i'm not photographer

very imp.....usually peoples forget to smile due to their
daily routines...wat to do no way....have to smile...orelse
we will not known wat is smile & how? to smile

good for health.... keep smiling....
be happy..

when we make new friends our first talk is smile it can 
make friends

smile is a way which shows ur first impression 
and with the help of smile ur enemies can turn to ur friend

A Small Smile makes a bright future

Smile is the asset that should be always kept with you.It costs nothing and carries lot of credibility as it is based on personal experience.