You have a point there though. In most cases it is best and mush more easier for the manager to lead them by example as they would simply copy what he or she does but it is not the only way, like the example you gave. I have seen some cases whereby the manager is not always around but he produces good results because he has been able to produce people who can work for him even in his absenceSorry to disagree with you. A manager mustn't always lead by example. I have worked where a manager comes later than anyone, you can't question him. A manager is there to make you work well and accordingly