Star Trek: Voyager1995

Seven of Nine:
The Borg have no concept of an afterlife. However, when a drone is deactivated, its memories continue to reside in the Collective's consciousness. As long as the hive exists, so will a part of that drone.

B'Elanna Torres:
You don't seem to take much comfort in that.

Seven of Nine:
My link to the Collective has been severed for nearly four years. If I die, everything that I've accomplished in that time, everything I achieved as an individual, will be lost. My memories, my experiences - it will be as if they n... as if *I* never existed.

B'Elanna Torres:
[after a pause] I think... you're a little more memorable than you're giving yourself credit for. You don't need the Collective to validate your existence. You've made an impact on every member of this crew. *That's* your legacy.