It is impossible to induce such primitive beings long to live together in peace. Man is the descendant of fighting animals, and when closely associated, uncultured people irritate and offend each other. The Life Carriers know this tendency among evolutionary creatures and accordingly make provision for the eventual separation of developing human beings into at least three, and more often six, distinct and separate races.
Close in meaning, found by a language model. A match does not mean the teachings are the same.
All flesh associates with their own kind. A man will stick to people like himself.
Every living creature loves its own kind, and every man loves his neighbor.
Brotherly love being thus sympathetically constituted, the seven kindred had a more sympathetic mutual harmony. For being educated in the same law, and practicing the same virtues, and reared up in a just course of life, they increased this harmony with each other. For the same ardor for what is right and honorable increased their goodwill and harmony toward each other. For it acting along with religion, made their brotherly feeling more desirable to them. And yet, although nature, companionship, and virtuous morals increased their brotherly love, those who were left endured to see their kindred, who were mistreated for their religion, tortured even to death.