“And during the last decades of the 20th century, the progressive, democratic vision that Nelson Mandela represented in many ways set the terms of international political debate. It doesn’t mean that vision was always victorious, but it set the terms, the parameters; it guided how we thought about the meaning of progress, and it continued to propel the world forward. Yes, there were still tragedies — bloody civil wars from the Balkans to the Congo. Despite the fact that ethnic and sectarian strife still flared up with heartbreaking regularity, despite all that as a consequence of the continuation of nuclear detente, and a peaceful and prosperous Japan, and a unified Europe anchored in NATO, and the entry of China into the world’s system of trade — all that greatly reduced the prospect of war between the world’s great powers. And from Europe to Africa, Latin America, Southeast Asia, dictatorships began to give way to democracies. The march was on. A respect for human rights and the rule of law, enumerated in a declaration by the United Nations, became the guiding norm for the majority of nations, even in places where the reality fell far short of the ideal. Even when those human rights were violated, those who violated human rights were on the defensive. And with these geopolitical changes came sweeping economic changes. The introduction of market-based principles, in which previously closed economies along with the forces of global integration powered by new technologies, suddenly unleashed entrepreneurial talents to those that once had been relegated to the periphery of the world economy, who hadn’t counted. Suddenly, they counted. They had some power; they had the possibilities of doing business. And then came scientific breakthroughs and new infrastructure and the reduction of armed conflicts. And suddenly a billion people were lifted out of poverty, and once-starving nations were able to feed themselves, and infant mortality rates plummeted. And meanwhile, the spread of the Internet made it possible for people to connect across oceans, and cultures and continents instantly were brought together, and potentially, all the world’s knowledge could be in the hands of a small child in even the most remote village. That’s what happened just over the course of a few decades. And all that progress is real. It has been broad, and it has been deep, and it all happened in what — by the standards of human history — was nothing more than a blink of an eye. And now an entire generation has grown up in a world that by most measures has gotten steadily freer and healthier and wealthier and less violent and more tolerant during the course of their lifetimes.” -_- who else could grace the stage in the middle of July in 2018.