Extreme poverty anywhere is a threat to human security everywhere.

Over time you get to understand the nature of man and the environments you are dealing with, and you can't always allow emotions and temper to flare up because you're displeased with something, or you want to change it.

There are lots of questions which have to be answered.

This is a day on which we pay our respects to those who have endured the unimaginable. This is an occasion for the world to speak up against the unspeakable. It is long overdue that a day be dedicated to remembering and supporting the many victims and survivors of torture around the world.

The other thing that really I regretted not being able to do was to push effectively for the reform of the Security Council. Because the world was changing, and is changing very fast, and I felt the UN was holding on to old arrangements. Most governments felt that it has such a narrow power base, based on the results of the second world war.

We need to keep hope alive and strive to do better.

You have to develop a certain healthy distance to allow you to keep a clear head, to be able to analyse the situation, lead your team, and move forward with them, because there are times if I'm not careful... if you get too involved, it will consume you; it will consume you, and you will not be good to your team; the issues you are dealing with.