To provide a quote that illustrates an exaggerated smile with sharp teeth symbolizing savagery and cruelty, a specific example can be drawn from William Golding's Lord of the Flies. One particularly notable description comes from the character Jack, who often embodies these traits.
In Chapter 3, Golding describes Jack's transformation and hints at his savagery with vivid imagery. Here’s a paraphrased interpretation:
Jack’s smile is described as one that reveals sharp teeth, emphasizing his wildness and the joy he derives from hunting and power over others. This smile becomes a motif that embodies his descent into savagery.
For an exact quote, you might look for passages where Jack or the hunters are described in a way that reflects their menacing grins or actions during their hunts. A direct quote will enhance the demonstration of how Golding uses this imagery to evoke fear and illustrate the characters’ brutality.
Please consult Lord of the Flies, specifically the chapters focusing on Jack's character, for exact phrasing!