The supreme quality for a leader is unquestionably integrity. Without it, no real success is possible, no matter whether it is on a section gang, a football field, in an army, or in an office.

Every leader should have enough humility to accept, publicly, the responsibility for the mistakes of the subordinates he has himself selected and, likewise, to give them credit, publicly, for their triumphs.

When I joined Walmart, I just had a team mindset, but I look back on it now, and I realize some of those early jobs I had, I was trying to help other people and rally the team. It ended up people started looking at me as a leader.

Let me define a leader. He must have vision and passion and not be afraid of any problem. Instead, he should know how to defeat it. Most importantly, he must work with integrity.

For success of any mission, it is necessary to have creative leadership. Creative leadership is vital for government, non-governmental organisations as well as for industries.

Morale - the will to win, the fighting heart - are the honored hallmarks of the football coach and player. Likewise, they are characteristic of the enterprising executive, the successful troop leader, the established artist and the dedicated teacher and scientist.