Equally important for the promotion of excellence in the university is an emphasis on shared governance. The faculty needs to be involved directly in the process of running the university and in the setting of priorities.

Harvard introduced the now famous ad hoc system whereby a group of experts in the field of the faculty member to be promoted are consulted concerning the stature of that scholar. This move made the opinion within the field, rather than the clubby relationship within the department, the determining factor in the promotion of professors.

There is another innovation at Harvard which I think made a tremendous difference and that is the decision to try to recruit the very best person in the field for an available faculty position. In the period after World War II Harvard literally engaged in world-wide searches for the very best and created a culture in which it was simply unacceptable to hire friends and associates, to make decisions based on personal affections or inclinations.

That said, there are a few clear factors that determine the potential of a university to reach the highest levels of excellence. In the case of Harvard University, it was true that by the time of its tercentenary (300th anniversary of its founding) in 1936, Harvard had already achieved a reputation as a world-class institution. Harvard did not have the stature that it does today.

The strong point of American research universities is the manner in which trustees, presidents and other senior executives retain a considerable amount of decision-making authority while at the same time maintaining a culture of open exchange and participatory debate.

I have not been able to give a concrete answer to the question of how the nations of Asia can create their own unique liberal arts traditions that are not simply the importation of a Western model. The question is a critical one and the answer must come from Asian universities themselves.

I suppose the situation varies from field to field. If you're a mathematician, your proficiency in English may not be such a problem. If you're in the humanities or social sciences, there is no doubt that it is a handicap for you.