In my earlier engineering career (1964-1984), one of my co-workers had a coffee cup I wanted very much, but I could never find one like it.
I wanted it because of a quote that was on it; a quote I later learned came from the Peanuts comic strip, by Linus van Pelt (Lucy's kid brother; the one with the security blanket):
"I love mankind; it's people I can't stand."
That sentiment seemed to perfectly fit that co-worker, it fit ME at times, and I suspect the subject of that memorial was on the same page with both of us. :-)
-