But at the end of his life, his Lordship himself admitted that he'd been mistaken. That he'd been too gullible, and he'd let himself be taken in.
12 seconds sound clip from the The Remains of the Day movie soundboard.
You can hear this line at 01:22:17 in the Blu-ray version of the movie.
Quote context
[...]
- Well, that should get you to the next petrol station.
- Well, thank you very much, sir. I'm most grateful.
- But, did you... share his opinions?
- Who?
- I was his butler. I was there to serve him. Not to agree or disagree.
- I see.
- Well, thank you that you've been most kind. Thank you.
- Just keep going straight up there, and turn left at the first crossroads.
- I say, I don't want to be a bore, but I'm intrigued. I mean, where do you stand on all that?
[...]