JS,
I couldn't agree more.

Sure!
We could guess at translating. OR, we could take the time and trouble to look it up.
But just as the convention (copyright law actually) is to accompany a link with a paragraph excerpted from elsewhere on the Internet,
I believe it's equally sensible to accompany a foreign language quotation with its English translation here.

Several reasons for that.
- There may be more than one translation, more than one meaning.
- Clarity
- Courtesy

But if someone doesn't think what they have to say is important enough to communicate it clearly and unambiguously, perhaps they're right.

"when the bigots of this world have been privileged for as long as they have, to them equality feels like discrimination." shiftless2