Start with changing behaviors, not mindsets. It is much easier to 'act your way into new thinking' than to 'think your way into new actions.' Recurring and consistent performance results from behavior change will lead to lasting changes in the way people feel, think, and believe in the long run.
Jon KatzenbachWhat sets apart high-performance teams, however, is the degree of commitment, particularly how deeply committed the members are to one another.
Jon Katzenbach