Downton Abbey, Series Five (1924)

Tom Branson:
My vision of this country and where it should be headed is different from yours....I believe in reform, and the moral direction of the left.

...

Robert Crawley, Lord Grantham:
I would only say this, Tom: In your time here, you've learned both sides of the argument, befriended people you'd once have seen as enemies.

Tom Branson:
That's true.

Robert Crawley, Lord Grantham:
You should be proud. Five years ago would you have believed you could be friendly with my mother?

Tom Branson:
Not sure I would've believed it five minutes ago.

Robert Crawley, Lord Grantham:
Don't make nothing of what you've achieved, that's all.