Yulia Tymoshenko

Ukraine is a vital link for Europe: our energy transportation networks; our location between the European Union and Eurasia. We're the melting pot of Catholicism and Orthodox Christianity. The democracy we founded with the Orange Revolution has to be an example for other post-Soviet states.

By irreducibly complex I mean a single system composed of several well-matched, interacting parts that contribute to the basic function, wherein the removal of any one of the parts causes the system to effectively cease functioning.

In 1967, the world health community launched a global effort to eradicate smallpox. It took a coordinated, worldwide effort, required the commitment of every government, and cost $130 million dollars. By 1977, smallpox had disappeared.