On the table, the surviving twin continued to mewl her pain and fear. I disagree, Omnius. The human creature is innately rebellious. The trait is inherent in their species. Slaves will never be entirely loyal to us, no matter how many generations they have served. Trustees, workers, it makes no difference.
 
You overestimate the strength of their will. The evermind sounded smugly confident!  
Now the sturdy burrhorse ascended the steep path that shifted and crumbled beneath its hooves. Presently Iblis made out the high tower of the monastery, an impressive stone structure partly shrouded in mists. Its windows glowed red and then shifted to a sky blue, reportedly according to the moods of the great contemplative mind.