“He'sh mad?"
"Sort of mad. But mad with lots of money."
"Ah, then he can’t be mad. I've been around; if a man hash lotsh of money he'sh just ecshentric.”

“He's this sort of harborer of good and fun and madness, and he's the cleverest man in the universe — and the silliest man in the universe.”

“In an age of madness, to expect to be untouched by madness is a form of madness. But the pursuit of sanity can be a form of madness, too”

“Sometimes I feel sure he is as mad as a hatter and then, just as he is at his maddest, I find there is a method in his madness.”

“It is me. I am his madness. For years he's been looking for something to put his madness into. And he found me.”

“We're all mad here. Im mad. You're mad”

“It's a lot easier to be crazy or mad than to just get on with living.”

“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.”

“Madness breeds madness.”

“Men are so necessarily mad, that not to be mad would amount to another form of madness.”