" But this doesn’t mean you’re all fake and annoying either, George. Enthusiasm doesn’t mean you bounce off the walls all hyper and all. The kind of enthusiasm Jack and I talk about is real. You don’t have to force it or push it. You just live it. You let your presence do the convincing. So just focus on getting excited and enthusiastic yourself and let your energy do the talking. Focus today on becoming the heart of your team. Realize that just as every cell in the body beats to the frequency of the heart, everyone around you will beat to your frequency and your energy. "

― Jon Gordon , The Energy Bus: 10 Rules to Fuel Your Life, Work, and Team with Positive Energy