“Smiling for no reason is the only REASON to smile!”

“Being in love, I find myself smiling for no reason at all…”

“I want to be the thought that makes you smile on the street for no reason.”

“But youth smiles without any reason. It is one of its chiefest charms.”

“Vampires smiled for many reasons, but when a vampire male smiled at you from this distance with that kind of look in his eyes it was done for one purpose only: to impress. Look at my big teeth. I’m an apex predator. My genetic material is awesome.”

“Then forget Gabriel. Is there a particular reason you keep biting vampires?"

Will touched the dried blood on his wrists, and smiled. "They don't expect it.”

“The ghost of a smile flickered across his lips. ‘You’re always the voice of reason. Just try listening to yourself once in a while.”

“There is a smile of love,
And there is a smile of deceit,
And there is a smile of smiles
In which these two smiles meet.”

“We tried not to smile, for smiling only encourages men to bore you and waste your time.”

“There were…smiles of encouragement for Lydgate, and some smiles of sweet pity as well, as for the only leper present.”