Quote from Jerry in The Sponge
Jerry: No, she said it was fine. There's something very strange about this girl. George: What? Jerry: She's too good. George: Too good? Jerry: I mean, she's giving and caring and genuinely concerned about the welfare of others. I can't be with someone like that! George: I see what you mean. Jerry: I mean, I admire the hell out of her. You can't have sex with someone you admire. George: Where's the depravity? Jerry: No depravity! I mean, I look at her, I can't imagine she even has sex. [Elaine enters] On the other hand...