3.In the style of Jonathan Spence, the doyen of China historians, they do so through pen portraits of 11 intellectuals and politicians who strove to change China after 1842.
4.Peter Drucker, a doyen among management thinkers, described the CEO as being the person in the organisation who bridges the outside world and the inner workings of the company.
5.Peter Drucker, the doyen of management theorists, was an advocate of " planned abandonment" , so that resources that are tied up in marginal activities are freed for more profitable use.
6.In Tokyo for a show co-sponsored by a Japanese department store, the 88-year-old doyen of French fashion also said that it is now much harder for designers than when he first started in the business roughly 60 years ago.