Quote from Chandler in The One with the Proposal (Part 2)
Chandler: I'll do it. I thought- [sobs] Wait, I can do this. I thought that it mattered what I said or where I said it. Then I realized the only thing that matters is that you, you make me happier than I ever thought I could be. And if you let me, I will spend the rest of my life trying to make you feel the same way. Monica, will you marry me? Monica: Yes.