One practical point many experts will attest to is that if you want to develop someone as a leader, give them lots of responsibility early in their lives and careers. The military does that. I can remember being officer of the deck on a destroyer, on watch and in charge at two in the morning as we plowed through the Mediterranean while 300 shipmates slept below decks. I was 25 at the time. I don't know how much of a leader I ever became, but the experience certainly brought home to me a sense of responsibility for others.

People believe that management consultants are mostly useless parasites. Up until about 1980 it was consultants more than anyone else who came up with the critical concepts behind strategy. The history of strategy suggests there are lots of things consultants can do for a company that the company can't typically do for itself.

I argue that once it became clear that the most important function of the CEO was to develop and enact the corporate strategy, that often had the effect of distancing him from people below him in the organization. It also encouraged the idea that if a CEO were a great strategist for a company in one industry, he would probably be a great strategist in another industry. And that usually hasn't proved to be the case.

People believe that companies have always had strategies, dating back at least to likes of Henry Ford or Andrew Carnegie, maybe to the contractors who built the Pyramids. As it turns out, it was only in the 1960s and 1970s that a new breed of "business intellectuals" began to develop the intellectual framework that allowed companies to look at the three "C's" of any good strategy - namely their costs, customers, and competitors - in an integrated way.

One practical point many experts will attest to is that if you want to develop someone as a leader, give them lots of responsibility early in their lives and careers. The military does that. I can remember being officer of the deck on a destroyer, on watch and in charge at two in the morning as we plowed through the Mediterranean while 300 shipmates slept below decks. I was 25 at the time. I don't know how much of a leader I ever became, but the experience certainly brought home to me a sense of responsibility for others.

Most of the experts agree that strategy will have to become more "adaptive", meaning that strategies will change faster based on information from people on the corporation's front lines - dealing with customers, fending off competitors. This won't represent a new revolution, but rather the continued speeding up of the one that's been going on. Everything will move faster, and competitive advantage disappear more quickly than ever.

The best discipline, maybe the only discipline that really works, is self- discipline.