While the armed forces have intervened in the political affairs of every other Central American country over the past fifty years, with disastrous results, in Costa Rica we have peacefully transferred power from one administration to the next every four years.

Peace consists, very largely, in the fact of desiring it with all one's soul. The inhabitants of my small country, Costa Rica, have realized those words by Erasmus. Mine is an unarmed people, whose children have never seen a fighter or a tank or a warship.

I am constantly challenged by pessimists who insist that military solutions are the only way to go. This was true in the 1980s, and it is true today. You should know that I do not consider myself a pacifist; there are times, in my view, when military action may be necessary.

We are calling on countries that supply weapons to comply with certain restrictions: not to sell weapons to human rights abusers, not to sell them to governments or groups carrying out aggression against states, not to make weapons sales that could disrupt security or development in the receiving region. These are in many ways common sense principles, but sadly, there seems to be very little common sense in the international arms trade.

For ages the world has been living by the stupidity of an old Roman adage that says if you want peace, prepare for war. As if anything said in ancient times must be wise, people have used this phrase to justify some of the most unjustifiable arms build-ups, which, far from creating peace, has only become a self-fulfilling prophecy.

While the armed forces have intervened in the political affairs of every other Central American country over the past fifty years, with disastrous results, in Costa Rica we have peacefully transferred power from one administration to the next every four years.

I have to believe in the possibility of peace, because the alternative is to accept the inevitability of continual war, and of always living in fear. It doesn't have to be that way. However, there are no simple solutions, and I am not the possessor of a magic formula for peace. All I can say is that for peace to succeed it requires perseverance, patience, humility, compromise, and commitment, from all parties.