There are many in East Asia who simply judge students on the basis of national tests. The top universities in the United States do not do that, and for good reason. We need a careful process for admissions that take all sorts of factors into account: different intellectual strengths, artistic expression, economic standing, social background, ethnicity, regional representation and designs a class as a balanced whole.

Never underestimate the difficulty of changing false beliefs by facts

It is equally unreasonable to run a university as a "participatory democracy," the approach to governance that once existed in Europe. That approach in European institutions of higher learning was appealing to professors because it was democratic. But those institutions also suffered because they lacked an executive decision-making process; making changes became virtually impossible.

The task of building a great university is never simple.

The question of how much English should be used in international research universities is one with which I am extremely familiar. I would even say I am deeply puzzled by this trend. I am not certain what the correct answer should be.

To become a world-class university takes a lot of time. There are simply no shortcuts. People tend to assume, and I have encountered this sort of thinking all over the world, that if they just sink enough money into a university, it will emerge in a few years as a first-class institution. But such rapid growth never happens. It takes time; it takes generations.

If we want to identify the great success of American research universities, and that success goes far beyond Harvard, we have to come back to the question of governance. Excellence requires a firewall between trusteeship, or government ministries, and the academic decision-making process. This American concept of shared governance wherein the faculty are engaged in running the university as part of a collaboration with the other stakeholders.