Each crisis is different, has its own specificities, and we need to look at it critically; look at each one in its own terms.

The world has lost a visionary leader, a courageous voice for justice, and a clear moral compass. By showing us that the path to freedom and human dignity lies in love, wisdom and compassion for one another, Nelson Mandela stands as an inspiration to us all.

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.

We often hear a lot about subsidies, because it's often the powerful talking about the poor; the poor don't have enough voice to question the privileges.

Business cannot prosper in societies that fail.

We need to ensure the poorest in the planet - who will be hardest hit by the financial crisis - are not forgotten.

There was a time, with the Berlin Wall down, that [it looked as if] the UN finally could do what it was set up to do, the rivalry between the two camps would dissipate, and we could all co-operate. And then, of course, Iraq came and blew it all apart. These upheavals will always take place in the world, and the design and construct of the UN ideally should be such that it can deal with these upheavals, and possibly influence them, and survive and thrive, but it doesn't work out that way, because as an organisation we are so dependent on the same member states.