“Alice: I didn't know that cheshire cats grinned. In fact, I didn't know that cats could grin.Duchess: They can, and most of 'em do.”
“Cheshire Cat: If I were looking for a white rabbit, I'd ask the Mad Hatter. Alice: The Mad Hatter? Oh, no no no... Cheshire Cat: Or, you could ask the March Hare, in that direction. Alice: Oh, thank you. I think I'll see him... Cheshire Cat: Of course, he's mad, too. Alice: But I don't want to go among mad people. Cheshire Cat: Oh, you can't help that. Most everyone's mad here. [laughs maniacally; starts to disappear] Cheshire Cat: You may have noticed that I'm not all there myself.”
“One day Alice came to a fork in the road and saw a Cheshire cat in a tree. ‘Which road do I take?’ she asked. ‘Where do you want to go?’ was his response. ‘I don’t know,’ Alice answered. ‘Then,’ said the cat, ‘it doesn’t matter.”
“Cheshire Puss,' [Alice] began, rather timidly, "`But I don't want to go among mad people,' Alice remarked. Oh, you can't help that,' said the Cat: `we're all mad here. I'm mad. You're mad.' How do you know I'm mad?' said Alice. You must be,' said the Cat, `or you wouldn't have come here.' Alice didn't think that proved it at all; however, she went on `And how do you know that you're mad?' To begin with,' said the Cat, `a dog's not mad. You grant that?' I suppose so,' said Alice. Well, then,' the Cat went on, `you see, a dog growls when it's angry, and wags its tail when it's pleased. Now I growl when I'm pleased, and wag my tail when I'm angry. Therefore I'm mad.”
“Where should I go?" -Alice. "That depends on where you want to end up." - The Cheshire Cat.”
“Well! I've often seen a cat without a grin,' thought Alice 'but a grin without a cat! It's the most curious thing i ever saw in my life!”