Instead of relying on friends, Sung used his enemies, one after the other, transforming them into far more reliable subjects. While a friend expects more and more favors, and seethes with jealousy, these former enemies expected nothing and got everything. A man suddenly spared the guillotine is a grateful man indeed, and will go to the ends of the earth for the man who has pardoned him. In time, these former enemies became Sung’s most trusted friends.
