Fear vs respect

A good leader doesn't rule through fear, but rather through example, logic, care, respect, love and responsibility. And only by doing so, you will get support and loyalty from the people who then listen and abide with you willingly. 

By using your position and installing fear is counterproductive. People will feel unhappy and perform your task reluctantly. So, even though you get what you want, you will not get the best of what it can be if done willingly and wholeheartedly. Needless to say, don't hope that that person is gonna stay.

Hating someone is tiring, so why force people to hate you where you could have gotten all the help and assistance in the world? And I'm sure that it is equally tiring having to watch your back all the time.