Those who lead by example and demonstrate passion for what they do make it much easier for their followers to do the same.
Marshall GoldsmithEvery decision that affects our lives will be made by the person who has the power to make that decision, not the 'right' person or the 'smartest' person or the 'best' person. Make peace with this fact.
Marshall GoldsmithTo help others develop, start with yourself! When the boss acts like a little god and tells everyone else they need to improve, that behavior can be copied at every level of management. Every level then points out how the level below it needs to change. The end result: No one gets much better.
Marshall Goldsmith