Notoriously outspoken, his sentences always punctuated with profanities, General George S. Patton was the epitome of what a leader should be like - or so he thought. Patton believed a leader should look and act tough, so he cultivated his image and his personality to match his philosophy.

It is only from the people I've had the good fortune to meet that I am learning the lessons to guide me. Baz Luhrmann, director of 'Moulin Rouge,' for example, has a childlike curiosity about the world. He doesn't pretend to know all the answers - quite the opposite, in fact. He asks loads of questions of everyone.

Republicans are completely befuddled by Obama's 'star power' and don't seem to have a clear or effective strategy to compete.

I never imagined working with CEOs, congressmen or the military, yet I make regular visits to the Pentagon, stop by the Capitol now and then and sit down with leaders of all kinds of companies.

If America wants to retain its position as a global power, its president must listen to the people and show strong leadership at this turning point in human history.

The fact that we are here today to debate raising America's debt limit is a sign of leadership failure. America has a debt problem and a failure of leadership. Americans deserve better. I, therefore, intend to oppose the effort to increase America's debt.

At any given time, when there is a Republican president, typically we regard that person as the leader of the Republican Party.

Resilient people aren't afraid to admit they have weaknesses. Whether an effective leader acknowledges problems within an organization, or an individual recognizes areas in need of personal growth, resilient people use failure as an opportunity to spot their weaknesses.