Star Trek: Deep Space Nine1993

Rurigan:
I was happy living on Yadera Prime - that is, until the Dominion took over, and changed our whole way of life. And I realized one morning that I didn't really belong there anymore. So I came here, and I used a holo-generator to recreate all the things that I'd lost. I've lived here in my village for nearly thirty years. I've watched the people marry, have children, grow old. And sometimes I even forgot that they were holograms. But it's over. It's over; and I would appreciate it if you'd take me back to Yadera Prime.

Odo:
But... what about the villagers, what about your granddaughter?

Rurigan:
She's not real.

Odo:
Technically I suppose you're right. Maybe, by our definition, Taya is not real; her memories are stored in a computer, her body is made up of omicron particles. But who is to say that our definition of life is the only valid one?