“War is a game that is played with a smile. If you can't smile, grin. If you can't grin, keep out of the way till you can.”

“I can't wait to dig my black stilettos into his ass again," Susan's smile became a full-toothed grin.”

“You can't see the forest for the trees, Kanade. You say you don't do anything for him... So then tell me why Arou always gets that grin on his face when you're around? Forget about what those girls say...and trust in Arou's smile.”

“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.”

“After a long discussion of the country's woes, the interviewer asked Bobby, "But you are an optimist?" Kennedy nodded and smiled his weary-eyed smile. "Just because you can't live any other way, can you?" he replied.”

“She can't see the way your eyes will light up when you smile...”