“My studies have shown that the process of falling into mature love happens in four steps. When you meet a woman, you subconsciously look for cues that she's the kind os person you should be with. That's assumption. If she passes the assumption test, you begin to get to know her to find out if she's appropriate for you. If she is, you're attracted. If, as you get to know her, the attraction is reinforced with joy or pain or both, you'll fall into infatuation. And if you manage to make a connection and attach to each other during infatuation, you'll move into mature, unconditional love.”

“Infatuation is the fun part of falling in love. Infatuation triggers a chemical in the brain called PEA, your heart races, and you get breathless and dizzy, you tremble, and you can't think. It's what most people think of when they think of falling in love, and everybody goes through it.”

“That's a movie quote, right? You know, if you do that with books, people think you're intelligent."Sophie lowered her chin. "If this is your pathetic attempt to seduce me again, you're falling miserably." "I don't seduce woman." Phin shoved back his chair and stood up. "They fall into my open arms.""Clumsy of them.”

“Look, I'm not ready for you," Min said. "I'm not prepared. I don't have any defenses when you're around. I make these plans and I mean it, I really do, and then I kiss you because I'm crazy about you which would be fine if I didn't fall in love with you but there that is, just standing there, and you know it, you know you've got me.”

“Every species has a dinner date as part of courting ritual. A woman who won't let you pay for dinner is rejecting your courtship. She may think she's playing fair, or that she's being a feminist, but a very deep level, she knows that she's crossing you off her list of possibilities.”

“I'll be right behind you"behind her? Thirty-two steps with him looking at her butt?"No, you wont.""Look, it's late, i'm tired, can we just-""it'll be a cold day in hell when you follow me up those steps. You want to go up, you go first.""Why?" he said mystified"you're not looking at my rear end all the way up that hill."Cal sighed and took the first step. "wait a minute. Now you'll be looking at my butt all the way up the steps.""yes but you probably have a great butt," Min said. "it's an entirely different dynamic.”

“You don't believe in unconditional love. Neither does Alex. So you both threw away the best thing you ever had because you didn't believe in each other or yourselves.”