Everybody talks about change. In recent years, a small industry of changemeisters has preached revolution, reinvention, quantum change, breakthrough thinking, audacious goals, learning organizations, and the like. We’re not necessarily debunking this stuff. But unless you translate big thoughts into concrete steps for action, they’re pointless. Without execution, the breakthrough thinking breaks down, learning adds no value, people don’t meet their stretch goals, and the revolution stops dead in its tracks. What you get is change for the worse, because failure drains the energy from your organization. Repeated failure destroys it.

Execution: The Discipline of Getting Things Done
By Larry Bossidy and Ram Charan