Captain von Trapp: I don't care to hear anything further from you about my children.
Maria: I am not finished yet!
Captain von Trapp: Oh, yes, you are, Captain!
[pauses]
Captain von Trapp: Fraulein.

Captain von Trapp: It's the dress. You'll have to put on another one before you meet the children.
Maria: But I don't have another one. When we entered the abbey our worldly clothes were given to the poor.
Captain von Trapp: What about this one?
Maria: The poor didn't want this one.

Captain von Trapp: Maria, there isn't going to be any Baroness anymore.
Maria: I don't understand.
Captain von Trapp: Well, we called off our engagement, you see, and...
Maria: Oh, I'm sorry.
Captain von Trapp: Yes. You are?
Maria: Mm-hmm. You did?
Captain von Trapp: Yes. Well, you can't marry someone when you're in love with someone else... can you?

Captain von Trapp: My fellow Austrians, I shall not be seeing you again perhaps for a very long time. I would like to sing for you now... a love song. I know you share this love. I pray that you will never let it die.

Captain von Trapp: Now, Fraulein. I want a truthful answer from you.
Maria: Yes, Captain?
Captain von Trapp: Is it possible - or could I have just imagined it - have my children by any chance been climbing trees today?
Maria: Yes, Captain.
Captain von Trapp: I see. And where, may I ask, did they get these... ummm...
Maria: Play clothes.
Captain von Trapp: Oh, is that what you call them?
Maria: I made them. From the drapes that used to hang in my bedroom.
Captain von Trapp: Drapes?
Maria: They still have plenty of wear left. The children have been everywhere in them.
Captain von Trapp: Do you mean to tell me that my children have been roaming about Salzburg dressed up in nothing but some old drapes?
Maria: Mmm-hmmm. And having a marvelous time!

Captain von Trapp: Now, when I want you, this is what you will hear.
[blows whistle]
Maria: Oh, no, sir. I'm sorry, sir. I could never answer to a whistle. Whistles are for dogs and cats and other animals, but not for children and definitely not for me. It would be too... humiliating.
Captain von Trapp: Fraulein, were you this much trouble at the Abbey?
Maria: Oh, much more, sir.
Captain von Trapp: Hmm.
[starts walking away. Maria blows her whistle & he turns around]
Maria: Excuse me, sir. I don't know your signal

Captain von Trapp: Oh, there's nothing wrong with the children. Only the governesses.

Captain von Trapp: The first rule of this household is discipline.

Captain von Trapp: You are the twelfth in a long line of governesses who have come here to look after my children since their mother died. I trust you will be an improvement on the last one. She stayed only two hours.

Captain von Trapp: You brought music back into the house. I had forgotten.