What are some good, meaningful lines from British literature and poetry?

Chloe M,: What are some good, meaningful lines from British literature and poetry?
I am doing a school project that involves selecting lines from British literature and poetry. I have to pick lines from novels, poems, short stories and essays by British writers from throughout the eras. At the moment I only have 10 lines and I could use some help selecting some more. If anyone has anything in mind, I would be very grateful! Thanks!

Answers and Views:

Answer by vampire of styx
“War is Peace; Freedom is Slavery; Ignorance is Strength.”
– From Nineteen Eighty-four by George Orwell.
“Please, sir, I want some more.”
-from Oliver Twist by Charles Dickens