A smile is the light in the window that lets people know you’re at home. — Source Unknown

Smile, it makes people wonder what you are thinking. — Source Unknown

A smile is an inexpensive way to improve your looks almost instantly. — cited in Bit’s & Pieces

If you have only one smile in you, give it to the people you love. Don’t be surly at home, then go out in the street and start grinning “Good morning” at total strangers. — Maya Angelou

A smile is a light in the window of the soul indicating that the heart is at home. — Source Unknown

A smile is the light in your window that tells others that there is a caring, sharing person inside. — Denis Waitley

Smile at each other, smile at your wife, smile at your husband, smile at your children, smile at each other it doesn’t matter who it is and that will help you to grow up in greater love for each other. — Mother Teresa

Wrinkles should merely indicate where smiles have been. — Mark Twain

A winning smile makes winners of us all. — Source Unknown

If you’re not using your smile, you’re like a man with a million dollars in the bank and no checkbook. — Les Giblin

We smile at the ignorance of the savage who cuts down the tree in order to reach its fruit; but the same blunder is made by every person who is over eager and impatient in the pursuit of pleasure. — William Ellery Channing

Smile; it the second best thing one can do with one’s lips. — Source Unknown

Smile, it’s free therapy. — Doug Horton

One may smile, and smile, and be a villain. — William Shakespeare

Smile and the world smiles with you. Cry and you cry alone. — Source Unknown

Smile and the world smiles with you. Frown and the world frowns upon you. — Source Unknown

Let us always meet each other with smile, for the smile is the beginning of love — Mother Teresa

And smile, smile, smile. — George Asaf

Tis easy enough to be pleasant, When life flows along like a song; But the man’s worth while is the one who is smiling when everything goes dead wrong. — Ella Wheeler Wilcox

Smile and others will smile back. Smile to show how transparent, how candid you are. Smile if you have nothing to say. Most of all, do not hide the fact you have nothing to say nor your total indifference to others. Let this emptiness, this profound indifference shine out spontaneously in your smile. — Jean Baudrillard

The world is like a mirror, you see? Smile, and your friends smile back. –Japanese Zen saying