“Since the 1940s a sense of belonging has been recognized as a human psychological need and one of the major sources for human motivation. It’s important to us; whether we’re conscious of it or not, a sense of belonging keeps us healthy and happy.” HappinessMotivationHealthBelongingInclusion Book:Radical Inclusion: What the Post-9/11 World Should Have Taught Us About Leadership Source: Radical Inclusion: What the Post-9/11 World Should Have Taught Us About Leadership