- Tereza: I know I'm supposed to help you, but I can't. Instead of being your support I'm your weight. Life is very heavy to me, but it is so light to you. I can't bear this lightness, this freedom... I'm not strong enough.
- Tomas: You can sleep. Sleep in my arms. Like a baby bird. Like a broom among brooms... in a broom closet. Like a tiny parrot. Like a whistle. Like a little song. A song sung by a forest... within a forest... a thousand years ago.
- Sabina: I've met another man. He's the best man I've ever met. He's bright, handsome and he's crazy about me. And, he's married. There's only one thing; he doesn't like my hat.
- Tereza: I was forced to love my mother, but not this dog. You know, Tomas... maybe... maybe, I love her more than I love you. Not more. I mean in a better way. I'm not jealous of her. I don't want her to be different. I don't ask her for anything.
- [first lines]
- First Title Card: In Prague, in 1968, there lived a young doctor named Tomas...
- Tomas: Take off your clothes.
- [line recurs several times during film]
- Sabina: I really like you, Tomas. You are the complete opposite of kitsch. In the kingdom of kitsch you would be a monster.
- Tereza: [referring to her dog] Karenin prefers Mephisto to dogs. She thinks other dogs are silly.
- Tomas: [Mephisto snorts and Tomas inhales the aroma of the food] Ha-ha.
- Pavel: Do you know why I love Mephisto? Because he's very bright, but, at the same time,
- [gesturing for emphasis]
- Pavel: he doesn't know anything! After all, he doesn't know that life is impossible here now. Nothing left here. The church is gone.
- [shrugging]
- Pavel: No place to drink beer now.
- [he drinks his bottle of beer very quickly]
- Pavel: It's good... very good.
- [slurping]
- Pavel: If you ever change your mind, it won't be easy to leave.