What I'm doing is obeying the law of diffusion of innovations.

Time and energy. Those are the most valuable sacrifices leaders can make.

During World War II, the pilot losses were staggering. In some bombing raids, as many as 80% of the planes that left did not return.

We can rationalize anything and easily quit on ourselves. Leadership is refusing to quit on others.

If you want to feel happy, do something for yourself. If you want to feel fulfilled, do something for someone else.

Vision is a destination - a fixed point to which we focus all effort. Strategy is a route - an adaptable path to get us where we want to go.

Being driven is not the same as being passionate. Passion is a love for the journey. Drive is a need to reach the destination.