"To protect all of humanity? Are they the only humans left on Earth, and you call this protection?" Charles fundamentally disagreed with the person before him.
"This is what I'm telling you, they aren't really humans. From their genes to their chromosomes, everything has changed. At most, they're a subspecies. Now is the perfect time to eliminate them when they're weakest, then replace them with real humans—that would be most appropriate."
"Moreover, you should know, they are developing too quickly. It won't be long before they follow the Foundation's old path. The temporary sacrifices now are for a long-term victory in the future. The deaths of these subhumans are for a better tomorrow for humanity. I think you would understand this reasoning."