Ban Ki-moon

We have a legal and moral obligation to rid our world of nuclear tests and nuclear weapons. When we put an end to nuclear tests, we get closer to eliminating all nuclear weapons. A world free of nuclear weapons will be safer and more prosperous.

Within the U.N. itself, I have appointed a record number of women to high-level positions. I did not fill jobs with women just for the sake of it - I looked for the best possible candidate, and I found that if you strip away discrimination, the best possible candidate is often a woman.

Engineers in the developed world should be arguing not for protectionism but for trade agreements that seek to establish rules that result in a real rise in living standards. This will ensure that outsourcing is a positive force in the developing nation's economy and not an exploitative one.