Alice in Wonderland

Alice: I simply must get through!
Doorknob: Sorry, you're much too big. Simply impassible.
Alice: You mean impossible?
Doorknob: No, impassible. Nothing's impossible.


Alice: There is no use trying; one can't believe impossible things.
Queen: I dare say you haven't had much practice. When I was your age, I always did it for half an hour a day. Why, sometimes I've believed as many as six impossible things before breakfast.


Alice: Which road do I take?
Cheshire Cat: Where do you want to go?
Alice: I don't know.
Cheshire Cat: Then it doesn't matter. If you don't know where you are going, any road will get you there.