In some ways, the challenges are even more daunting than they were at the peak of the cold war. Not only do we continue to face grave nuclear threats, but those threats are being compounded by new weapons developments, new violence within States and new challenges to the rule of law.

The drafters of the [Refugee Convention ] had the Cold War in mind and mainly sought to protect a few thousand dissidents from the Communist bloc. They did not envision the mass displacements of people we are seeing today.

I think that peacekeeping can do quite a lot, if they are given the right mandate with the commensurate resources to get the job done.

I think the generational change is going to be so important for Africa that we really should encourage and push it as much as we can, because some of these younger men and women, who are men and women of their times, and are also connected to the rest of the world, wouldn't even know how to behave in the way some of the old leaders do.

Let us work in partnerships between rich and poor to improve the opportunities of all human beings to build better lives.

It is well known that you can only manage what you measure, and as this is the job of professional accountants, it means they have huge influence on companies' governance.

I think over time you learn to know a bit more about yourself - you develop a certain amount of self-insight and self-awareness, and you know what you can absorb, and what you cannot; what gets to you and what doesn't.