Books work as an art form (and an economic one) because they are primarily the work of an individual.

Leaders have followers, managers have employees. Managers make widgets, leaders make change.

If it's worth listening to, it's worth questioning until you understand it.

Go ahead, fail. Try to avoid mistakes, though.

A product for everyone rarely reaches much of anyone.

Becoming a superstar takes about 10,000 hours of hard work.

Remarkable visions and genuine insight are always met with resistance. And when you start to make progress, your efforts are met with even more resistance. Products, services, career paths... whatever it is, the forces for mediocrity will align to stop you, forgiving no errors and never backing down until it's over