Social cohesion is a necessity, and mankind has never yet succeeded in enforcing cohesion by merely rational arguments. Every community is exposed to two opposite dangers: ossification through too much discipline and reverence for tradition, on the one hand; and on the other hand, dissolution, or subjection to foreign conquest, through the growth of individualism and personal experience that makes cooperation impossible
— Bertrand Russell
communitiespoliticssocial-cohesion