““We can't trust the evening news. We can't trust our politicians. Our universities, the gateway to a better life, are rigged against us. We can't get jobs. You can't believe these things and participate meaningfully in society. Social psychologists have shown that group belief is a powerful motivator in performance. When groups perceive that it's in their interest to work hard and achieve things, members of that group outperform other similarly situated individuals. It's obvious why: If you believe that hard work pays off, then you work hard; if you think it's hard to get ahead even when you try, then why try at all?””