[to Will] Are we actually going to sing or are you about to announce an alumnus walking through the door?

I expect to make fun of all of you at some point, fat kid, gay boy, creepy incest twins, other girl, but I never want to hear any of you disparaging the things that we do as a team.

Look, I may not have lived in some vague outer borough of New York City, but there's a reason I'm the only glee kid who survived Sue Sylvester's regime change at McKinley. Because I'm ruthless too.

Look, Rachel. You have a reputation for being an inherently selfish person. You rarely ask people what they think and when you do it's usually in the context of 'what do you think about me.'

[to Rachel] Are you trying to pick me up? Because if you're thinking of going lezzie with a cheerleader, I think the world's kind of rooting for you and Quinn Fabray.

Glee Quotes

Prom queens live, on average, five years longer than regular people. Probably because they smile all the time.

Quinn

I'm like a lizard. I need something warm beneath me or else I can't digest my food.

Santana