You can have all the leverage in the world, but if you don't respect the people around you, they'll be waiting for your downfall.
Those small signs of respect help you build rapport and maintain a good relationship with people you meet.
Act like a prick and they'll backstab you
Approximately 50% of CEOs, get less than six hours of sleep every single night.
Not only is this destroying your health but it's preventing you from making better decisions.
Skip sleep often enough, and you'll drive both yourself and your business into the ground.