The Offspring

"There are times, sir, when men of good conscience cannot blindly follow orders. You acknowledge their sentience, but ignore their personal liberties and freedom? Order a man to turn his child over to the state? Not while I am his captain." - Picard to Haftel

"There was nothing anyone could have done. We'd repolarize one pathway and another would collapse. And then another. His hands were moving faster than I could see, trying to stay ahead of each breakdown. He refused to give up. He was remarkable." - Haftel to Crew

"Thank you for my life." - Lal to Data; Her last words

"I fail to understand how a five-foot android with heuristic learning systems and the strength of ten men could be called a child." - Picard to Troi