Mostly I remember this because I kept thinking how asinine that sort of statement is; any smart villain (like the Shadows) should have been able exploit the stress lines through societies that Diversity causes to bring them down in ruins.
Sheridan was leading a coalition of dozens of different species in his war against the Shadows. Under the circumstance he had to be pro-diversity. What did you expect him to do, join the Home Guard?
You mean the Night Watch ;) (Yes, I really, REALLY liked B5!)
Nope. But “Diversity is strength” is a sort of Orwellian liberal mantra and those sort of things tend catch my attention, esp. when show up in my favorite show.