But, gentlemen, you speak of Jews and Gypsies, Negroes, so on and so forth.

7 seconds sound clip from the The Remains of the Day movie soundboard.

You can hear this line at 01:03:28 in the Blu-ray version of the movie.

Quote context

[...]

- Sir Geoffrey. Good to see you. How do you do? Well, come in.

- Well gentlemen, if you'd like to wait here for awhile.

- Hi! Mr. Benn. How are you? Aren't you still at Stanton Lacey?

- No, no. I've been with Sir Geoffrey sometime now.

- Ah, you haven't changed one bit, Miss Kenton.

- Thank you. I'll let you get on. Perhaps we'll meet later.

- I hope so.

- But, gentlemen, you speak of Jews and Gypsies, Negroes, so on and so forth.

- But, one has to regard the racial laws of the fascists as a sanitary measure, much overdue, in my opinion.

- But, sir, have you imagined trying to enforce such a rule in this country.

- My lord, by law you cannot run a country without a penal system.

- Here, we call them prisons. Over there, they call them concentration camps. What's the difference?

[...]