No, this isn't loss, we have new (rule)rs

Negative, High Energy:

1. A quote from Jerma985, where he says "If I chop you up in a meat grinder, and the only thing that's left of you is your eyeball, you're probably dead"
2. Lyrics from the song Ain't No Rest For The Wicked

Positive, High Energy:

3. Lyrics from the MGR:R song It Has To Be This Way
4. The name of a fan-made Disco Elysium song, about the coolest moment in Disco Elysium

Negative, Low Energy:

5. Lyrics from the song Don't Fear The Reaper
6. The name of a song from the game Hacknet, be very careful about spoilers with this one

Positive, Low Energy

7. The quote from the Warhammer 40k Mechanicus teaser trailer
8. A quote from the game FAITH, specifically this video

Honorable mention, Hacknet - Panic Track for Negative, High Energy, be careful with spoilers for this one as well