9- "I am so glad I met you." Because it shows their 爱情 is so deep but simple. They don't need grand gestures 或者 poetic speeches to 显示 how much they 爱情 each other.
Donna- "He deserved it... No, he didn't." the moment Donna 偷了 my heart! Forgiveness is important, especially to your enemies, and this shows Donna is a very strong person, willing to forgive even after getting emotionally shot in the heart.
Rose- "Yeah, but being stuck with you- that's not so bad." See 9's 描述 (even though it applies to 10). I related to it, relationship-wise.
I have 2 最喜爱的 characters, so they'll just share :D
Martha's- "I spent a lot of time with 你 thinking I was 秒 best, but 你 know what? I am good." - Inspirational af. That's one to go on the pin boards. Reinette- "One may tolerate a world of demons for the sake of an angel"- It's practically a cliche at this point, but it still does ring true today. And the way she says it! These aren't my 最喜爱的 quotes, but they're my 最喜爱的 from my two favorites.