“Then the man smiled, and his smile was a shock, for it was all on one side, going up in the right cheek and down in the left.There was nothing, rationally speaking, to scare anyone about this. Many people have this nervous trick of a crooked smile, and in many it is even attractive. But in all Syme's circumstances, with the dark dawn and the deadly errand and the loneliness on the great dripping stones, there was something unnerving in it. There was the silent river and the silent man, a man of even classic face. And there was the last nightmare touch that his smile suddenly went wrong.”
“Happy birthday," he sighed, and leaned down to touch his lips to mine.I reached up on my toes to make the kiss last longer when he pulled away. He smiled my favorite crooked smile, and then he disappeared into the darkness.”
“Bond looked at the beautiful day and smiled. And no man, not even Mr. Big, would have liked the expression on his face.”
“And his kiss wasn't at all like his smile. It wasn't crooked or one-sided. It was quite simply... perfect.”
“Rob smiled his slow, infectious smile-and suddenly everything was all right.”
“His smile had an attractive quality, the smile of a man of the world who used it, not to cover his words, but to stress the audacity of expressing a sincere emotion.”