Who said "One can't believe impossible things."?

This quote is attributed to Alice.

One can't believe impossible things. - Alice

"One can't believe impossible things."

Alice

Character in Alice's Adventures in Wonderland

Buy "Alice's Adventures in Wonderland" on Amazon

"Who in the world am I? Ah, that's the great puzzle."

"Curiouser and curiouser!"

"It would be so nice if something made sense for a change."

"How queer everything is today!"