The shortest distance between two people
is a smile.
If you smile at someone, they might smile back.
Smiling is my favorite exercise.
People seldom notice old clothes if you wear a big smile.
The robbed that smiles, steals something from the thief.
~William Shakespeare, Othello
A smile confuses an approaching frown.
Everytime you smile at someone, it is an action of love,
a gift to that person, a beautiful thing.
A laugh is a smile that bursts.
~Mary H. Waldrip
Know anyone who can do somethin' about that?
They're tearing up the internets–check out their posts, too :).
Thanks to Quote Garden for all the "smile" quotes; unknown unless attributed.