In order to succeed, you need to have positive relationships with the people that you work with and the people that you work for. You sincerely need to care and to make those around you successful as well.
Many people with a title, bosses or those in a position of "power" tend to forget that they NEED others. They also forget their job is to always try and find the bridge, as well as pulling people in, not pushing them away.
"Power" is a funny thing anyway. What is true power?
If I do not give you power over me, do you have no "power".
People tend to go on power trips and once they travel down that road, they can get lost in their own minds. By doing so, they lose the people around them and so begins their decent.
They start to fall and get more angry. They throw more of their weight around in fear that they are losing control or may fail...and they will fail unless they stop and see the light. You can not go it alone.
If you truly care about who you work with, it will show and will come back tenfold.
Relationships + business = success.