For how many things, which for our own sake we should never do, do we perform for the sake of our friends.
Marcus Tullius CiceroThe leaders should all relate to this principle: the governed must be as happy as possible.
Marcus Tullius CiceroNothing so cements and holds together all the parts of a society as faith or credit, which can never be kept up unless men are under some force or necessity of honestly paying what they owe to one another.
Marcus Tullius Cicero