Quote - Babylon 5

Is it worth it?

Of course it is. For the simple reason that no one else would ever build a place like this. Humans share one unique quality. They build communities. If the Narns of the Centauri or any other race built a station like this it would be used only by their own people. But everywhere humans go they create communities out of diverse and sometimes hostile populations. It is a great gift... and a terrible responsibility. One that cannot be abandoned.
~ Delenn, Babylon 5