Those who take risks walk the high wire with no fear of falling.

Who succeeds in forming and leading a Great Group? He or she is almost always a pragmatic dreamer. They are people who get things done, but they are people with immortal longings. Often, they are scientifically minded people with poetry in their souls.

Vision animates, inspires, transforms purpose into action.

Unlike top management at Enron, exemplary leaders reward dissent. They encourage it. They understand that, whatever momentary discomfort they experience as a result of being told they might be wrong, it is more than offset by the fact that the information will help them make better decisions.

This is more than just having a vision. You can see the difference in the often-cited way in which Steve Jobs brought in John Sculley to take over Apple. At the time, Sculley was destined to be the head of Pepsico. The clincher came when Jobs asked him, "How many more years of your life do you want to spend making colored water when you can have an opportunity to come here and change the world?"

Those who take risks walk the high wire with no fear of falling.

All great leaders constantly seek new information and new ways of thinking.