What is your preferito Gandalf quote?

"A wizard is never late! He arrives precisely when he mean to!"

te shall not pass

Bilbo: "Good Morning." Gandalf: "What do te mean?" "Do te wish me a good morning, o mean that it is a good morning whether I want it o not; o that te feel good this morning; o that it is a morning to be good on?" Bilbo: All of them at once."