You're not going to help anybody by just having the appearance of motion. It's not about... tiring yourself out because then you're just more likely to make bad decisions. Our whole goal is to avoid bad decisions, and the best way to do that is, when you're at work, have your game face on [and] have your game energy, but to do that, you're going to have to have other things in your life. You should read interesting books [and] recharge, and actually, that recharging is going to keep your mind open and keep you creative and [keep you from falling into] the groupthink that a lot of people do.