Two characters recount the past on Aiur when Tassadar had to kill the Conclave members in order to save their own home planet from the Zerg.
At 16:18, I accidentally skip the dialogue by pressing ESC when I meant to cancel my photon cannon. Here's what they say:
ALDARIS: You are making a terrible mistake, Tassadar! The members of the Conclave have always cherished you as a son of Aiur! What has become of you? How have you stooped down to this?
TASSADAR: Have I stooped? The Conclave's pride has made it blind! Aldaris, you are refusing to see that which I see!
ALDARIS: We are seeing the destruction you have wrought. YOU, and not the Zerg, are threatening our people!
Playlist: • StarCraft: Additional Story Series [R]