Alex: He could build a house. But he couldn't build a home.
Girl Patient: My mom's last boyfriend was bald. He was nice, but she didn't marry him.
Kate: No?
Girl Patient: There's always something better coming around the corner. That's what she says.
Kate: If she's not careful, she can spend her whole life waiting.
Kate: One man I can never meet. Him, I would like to give my whole heart to.
Kate: I have to learn to live the life that I have got. Please don't write anymore. Don't try to find me. Let me let you go.
Kate: He's not my boyfriend.
Alex: What is he, then? Your brother?
Kate: Oh, we have a comedian! What, did you eat clown for breakfast?
Alex: Wonderful. Our first fight.
Kate: It's nice. It's safe.
Anna Klyczynski: Christ, he's in prison, isn't he? You're one of those women, aren't you?
Kate: It was you. Why didn't you tell me?
Alex: You would've thought I was crazy or drunk. Or both.
Hostess: And when were you hoping to dine with us?
Alex: Two years from tomorrow.
Hostess: Two years from tomorrow?
Alex: Yeah.
Hostess: Two years?
Alex: From tomorrow.
Kate: Life is not a book, Alex. And it can be over in a second. I was having lunch with my mother at Daley Plaza and a man was killed right in front of me. He died in my arms. And I thought, "It can't end just like that on Valentine's Day." And I thought about all the people who love him, waiting at home, who will never see him again. And then I thought, "What if there is no one? What if you live your whole life and no one is waiting?"
Kate: It's kind of a long distance relationship.
Kate: Now, tell me did you or did you not write each other?
Kate's Mother: To your father?
Kate: No, Clark Gable.
Anna Klyczynski: What's his name?
Kate: Morgan.
Anna Klyczynski: Morgan...mmm...that's a sexy name.
Kate: I sometimes feel as if I'm invisible, as if no one can see me at all. I never felt that way when I lived at the Lake House.
Alex: You've got some nice pieces here.
Simon Wyler: Oh, yeah. Music's fine, music helps. It's like Nietzche says... Life would be.
Alex: Senseless with music.
Alex: Pick a place. I'll be there, I promise.
Kate: Even though this is impossible, it's amazing.
Kate: I miss the Lake House. And its trees.
Alex: She's more real to me than anything I've ever known.
Henry Wyler: So, do you have a girlfriend?
Alex: Er, no... no.
Henry Wyler: You hesitated.
Kate: Can this be happening?
Answer: In her apartment in Chicago. Because Alex knew her address, he hid it in the floorboard for her to eventually find. He knew how important the book was to her. He didn't want to send it to her in the mail, as she originally requested.