" Convention also dictates that ‘big is beautiful’, but every time one of our ventures gets too big we divide it up into smaller units. I go to the deputy managing director, the deputy sales director and the deputy marketing director and say, ‘Congratulations. You’re now the MD, the sales director and the marketing director of a new company.’ Each time we’ve done this, the people involved haven’t had much more work to do, but necessarily they have a greater incentive to perform and a greater zest for their work. "

― Richard Branson , Losing My Virginity: How I've Survived, Had Fun, and Made a Fortune Doing Business My Way