Stop worrying about what you cannot control. It’s a total waste of your energy, energy that could otherwise be used to help you focus on what you can influence. I spend large parts of my coaching sessions helping people to sift through their challenges and concerns – helping them to determine what they can change and what they have no control over.
Nigel Cumberland, 100 Things Successful People Do: Little Exercises for Successful Living
control, inspiration, leadership, let-go, self-help, self-improvement, success, work, worry