Morty: "Nobody exists on purpose. Nobody belongs anywhere. We're all going to die. Come watch TV."
Rick's View on Love
Rick: "Listen, Morty, I hate to break it to you but what people call "love" is just a chemical reaction that compels animals to breed. It hits hard, Morty, then it slowly fades, leaving you stranded in a failing marriage. I did it. Your parents are gonna do it. Break the cycle, Morty. Rise above. Focus on science"
Rick "All right, all right, cool it! I see what's happening here. You're both young, you're both unsure about your place in the universe, and you both want to be Grandpa's favorite. I can fix this. Morty, sit here. Summer, you sit here. Now, listen—I know the two of you are very different from each other in a lot of ways, but you have to understand that as far as Grandpa's concerned, you're both pieces of shit! Yeah. I can prove it mathematically. Actually, l-l-let me grab my whiteboard. This has been a long time coming, anyways."
Rick: "Weddings are basically funerals with cake."