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.

A good leader can engage in a debate frankly and thoroughly, knowing that at the end he and the other side must be closer, and thus emerge stronger. You don't have that idea when you are arrogant, superficial, and uninformed.

The challenge of a leader is looking around the corner... and making the change before it's too late to make the change.

Leadership is hard to define and good leadership even harder. But if you can get people to follow you to the ends of the earth, you are a great leader.

There are times when a leader must move out ahead of the flock, go off in a new direction, confident that he is leading his people the right way.

As a leader, I am tough on myself and I raise the standard for everybody; however, I am very caring because I want people to excel at what they are doing so that they can aspire to be me in the future.