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.

In an era of globalisation, AIESEC's programmes have helped young people around the world to develop a broader understanding of cultural socio-economic and business management issues.

World Health Day is an opportunity to highlight the problem, but above all, to stimulate action. It is an occasion to call on all partners - governments, international donors, civil society, the private sector, the media, families and individuals alike - to develop sustainable activities for the survival, health and well-being of mothers and children. On this World Health Day, let us rededicate ourselves to that mission.

You have made people listen. You have made people care, and you have taught us that whether we are poor or prosperous, we have only one world to share. You have taught young people that they do have the power to change the world.

It may seem sometimes as if a culture of peace does not stand a chance against the culture of war, the culture of violence and the cultures of impunity and intolerance. Peace may indeed be a complex challenge, dependent on action in many fields and even a bit of luck from time to time. It may be a painfully slow process, and fragile and imperfect when it is achieved. But peace is in our hands. We can do it.

The happiness of any society begins with the well being of the families that live in it.

We cannot wait for governments to do it all. Globalization operates on Internet time. Governments tend to be slow moving by nature, because they have to build political support for every step.