She is holding both hands over her stomach and smiling. It is a primal smile, a primordial smile, a smile of animal contentment - a smile like the smile of a dog with a ball, or a purring cat. It is a smile utterly impossible not to smile back at, and McFadden does.

- Scott Gardiner, The Dominion of Wyley McFadden

He smiled at me, and that smile -- he just gets in. His smile did it every time.

- Jenny Han, The Summer I Turned Pretty

I looked at myself in that window, oblivious to all the people around me and I stared and smiled that particular smile. You know that smile that seems to knock you and tell you how pathetic you are? That's the smile I was smiling.

- Markus Zusak, Underdog

Smile once a while; even if life tastes like bitter bile, just file out your teeth and cheeks and take a mile of sweet smiles... Smile, make it your life's style. Decorate your face with piles of smiles!

- Israelmore Ayivor, Daily Drive 365

smile..smile..and smile. i mean- just smile, and everything else will follow.

- Anne Jane Gone Lopez

One Smile makes two Smiles and two makes many Smiles so keep Smiling :) :).

- Bhago

What's the use of worrying? It never was worth while so Pack up your troubles in your old kit-bag And smile smile smile.

- George Asaf

A smile is a smile.

- Lailah Gifty Akita

Can you stop smiling when you see a smiling face? Infect everyone with your smile and love.

- Debasish Mridha

It always looked to me like she was smiling. In fact, I know she was. Lots if things smile, like a flower to the sun. And one thing sure. I knew that just like I could smile to see Pinky, she sure could smile to see me.

- Robert Newton Peck, A Day No Pigs Would Die