Mad Hatter: "Have I gone mad?"
Alice: "I'm afraid so. You're entirely bonkers. But i'll tell you a secret. All the best people are."
Alice: "I can't explain myself, I'm afraid, Sir, because I'm not myself you see."
"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."
"Would you tell me, please, which way I ought to go from here?"
"That depends a good deal on where you want to get to," said the Cat.
"I don’t much care where--" said Alice.
"Then it doesn’t matter which way you go," said the Cat.
"Who are YOU?" said the Caterpillar.Alice replied, rather shyly, "I--I hardly know, sir, just at present-- at least I know who I WAS when I got up this morning, but I think I must have been changed several times since then."
"Tut, tut, child!" said the Duchess. "Everything's got a moral, if only you can find it."