All leaders must be good communicators. But let's be clear, communications is not the same as oratory. Let me give you an example. General George C. Marshall was an exemplary public servant and military officer. He helped mobilize our nation for the Second World War and helped lay the foundation for peace as Secretary of State. He communicated through words, but more loudly through his actions.

No one can dictate purpose to another. We discover it for ourselves. Typically leaders know what makes them tick so they do have a purpose, be it to advance their career, achieve some wealth, and be recognized for their efforts. Where they need help is reminding themselves of why they chose their career and their company. They also need to decide periodically if they need to do something new and different. Purpose is an inner compass that points us in the right direction.

From the hindsight of history George Washington seems larger than life, more statuesque than man. Too bad! Washington's greatness as a leader was courage under fire and persistence in the face of obstacles. Yet even he at times doubted himself. But he put those doubts aside and forged ahead, convinced of his noble purpose.

Purpose needs to be nurtured. It gains resolve when faced with adversity. The ability to overcome obstacles and challenges is daunting but when accomplished gives us a great feeling of achievement. At the same time we need to nurture purpose by exposing ourselves to new opportunities. We need to learn continuously and we need to teach what we learn to others. Such things like that, and many more, help shape and develop the sense of a leader's purpose so that he or she can provide greater service to the organization.

Leaders who lead purposeful organizations are those who put people first. No, it's not a cliché when they actually do it. It means they set clear expectations, provide adequate resources, coach for success, and evaluate for results.

The words a leader speaks are important, of course. But how they're delivered can make all the difference, especially in tough times.

Leadership is the behavior each of us exerts when we take responsibility for our actions and their consequences.