Star Trek: Deep Space Nine1993

Commander Sisko:
So - this is how it all ends!

Major Kira:
For you.

Commander Sisko:
You know what disturbs me? The ingratitude. I offered you my kindness, my help, my leadership, and how do you repay me? With betrayal. But you won't get rid of me so easily. You see, unlike you, I understand history. My name will blaze across the stars long after your petty treacheries have been forgotten.

Major Kira:
But you won't be here to see it.