" I done a real bad thing,' he said , I shouldn't have done that. George'll be mad
Lennie reveals that he cannot control himself, and he has no moral judgement. things are 'good' or 'bad' to Lennie based on what George will think of it
"The hell with the rabbits. That's all you can ever remember is them rabbits."
this quote shows how Lennie tries to impress George with his memory of part of their shared dream. it also shows how Lennie can remember things he cares about a lot