“I also strongly believe in the importance of having fun, spending time with your friends and family, engaging in sports, and trying out new endeavors outside the business. Just like naps, all those things bring refreshment and revitalization. As Churchill put it, “Nature had not intended mankind to work from eight in the morning until midnight,” without refreshment. A nap. A soccer game. A walk. A meal with people you care about. These are the things that, in Churchill’s words, “renew all the vital forces.” The more refreshed you are, the more vital your forces are, the more able you will be to take on new challenges in new realms.”