“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.”

“…and you smile back and try not to think about the fact that you have nothing, absolutely nothing, to say to each other.”

“Think about how much better this world would be if people would just smile at each other more often...You don't have to talk; you don't have to agree on anything; all you have to do is smile! Smiling breaks barriers; it eases tension, and it's the first step to making a new friend.”

“Your smile is your logo, your personality is your business card, how you leave others feeling after having an experience with you becomes your trademark.”

“Then you look at her and smile a smile your dissembling face will remember until the day you die. Baby, you say, baby, this is part of my novel. This is how you lose her.”

“Lucius smiled a little. "You do have a will of your own." The smile faded. "This is not the time to use it.”