I was frustrated for a long time with my colleagues in the business school world and with so many management authors who didn't really see themselves as innovators. They were glorified journalists.

Large organizations don't worship shareholders or customers, they worship the past. If it were otherwise, it wouldn't take a crisis to set a company on a new path.

All too often, legacy management practices reflexively perpetuate the past - by over-weighting the views of long-tenured executives, by valuing conformance more highly than creativity and by turning tired industry nostrums into sacred truths.

Today, no leader can afford to be indifferent to the challenge of engaging employees in the work of creating the future. Engagement may have been optional in the past, but it's pretty much the whole game today.

How can the United States preserve its financial and security leadership role when it conducts itself with such ineptitude and such disregard for the consequences for the world?

When political leaders fail to denounce anti-Semitic violence and slurs, the void is not only demoralizing to the victims, but silence actually enables the wrongdoing. Silence by elected officials in particular conveys approval - or at least acquiescence - and can contribute to a climate of fear and a sense of vulnerability.

You have to keep on disrupting. If you let up the pressure, then al-Qaeda senior leadership will come back.

Dreams are where we visit the many lands and landscapes of human possibility and discover the one where we feel at home. The great religious leaders were all dreamers.