The convict tells Pip to get a file and  wittles from Joes workshop as to break through his chains and leg irons:  “You bring me, to-morrow morning early, that file and them wittles. You bring the lot to me, at that old Battery over yonder. You do it, and you never dare to say a word or dare to make a sign concerning your having seen such a person as me, or any person sumever, and you shall be let to live.”

Pips description of his upbringing with his sister and joe:  “knowing her to have a hard and heavy hand, and to be much in the habit of laying it upon her husband as well as upon me”

The “Tickler”:  “Tickler was a wax-ended piece of cane, worn smooth by collision with my tickled frame.”

Pip asks what Magwitch was brought up to be? (warmint = vermin):  “A warmint, dear boy.”
He answered quite seriously, and used the word as if it denoted some profession.”

Wemmick telling Pip not to invest his money into Herbert’s business:  “Choose your bridge, Mr. Pip,” returned Wemmick,

Buddy questioning Pips reasons to go after Estella:  “Do you want to be a gentleman, to spite her or to gain her over?”