In what can seem to be darkening times, I want to begin with a message of hope. Amid all our problems, the murderous rage of the Islamic State in Iraq and the Levant in Syria and Iraq, Russian aggression in Ukraine, the spread of Ebola in West Africa and the stubborn sluggishness of many economies, let me start with a small but telling illustration of nations working together to serve our common humanity. Last March, at the height of the search for the missing Flight MH-70, I went to the Pearce airbase in Western Australia to thank all the aviators involved. There were personnel from Australia, New Zealand, Malaysia and the United States — countries that are accustomed to working together. There were also personnel from China, Japan and Korea — countries whose relations sometimes labour under the weight of historical grievances. On that occasion, however, the tragedy and a daunting challenge drew out the best in everyone. The Organization was founded on the principle that we should work together for the common good and that, over time, talking together and working together will improve our capacity for living together. Like any institution, the United Nations is an imperfect instrument. Still, it is better than “might is right”, and it gives good arguments the best chance to prevail. Despite faults and failures, the United Nations has worked for peace and progress for nearly 70 years. Australia has been proud to play its part, starting in 1946, when we held the first presidency of the Security Council and helped to draft the Universal Declaration of Human Rights. At the heart of the Organization is the principle that we should act towards others as we would have them act towards us. For almost seven decades, Australia has believed in the potential of the United Nations and supported its work. Keeping commitments, valuing human life, protecting property and extending freedom are universal aspirations, not only Australian ones. Since 1947, we have provided more than 65,000 personnel to more than 50 multilateral peace and security operations. We are not a country accustomed to turning back, once we have put our hand to the plough. We have had Blue Beret personnel in the Middle East since 1956 and in Cyprus since 1964. When leadership is needed, we step up, as we did in Bougainville, in Timor-Leste and in Solomon Islands. In Korea, Cambodia, Kuwait and Afghanistan and in Somalia, Sierra Leone and other troubled places, Australians have lent a hand under the United Nations banner. We have only 21 personnel in South Sudan now but have conducted an airlift of equipment that has supported a much larger force. With just 24 million people, Australia is a relatively small country, but we have the world’s twelfth- largest economy, with global interests and with some global reach. We are strong enough to be useful but pragmatic enough to know our limits. Under successive Governments, for more than 100 years, Australia’s determination has been to advance our interests, to protect our citizens and to uphold our values. We have never believed that we can save the world single-handedly, nor have we shrunk from shouldering our responsibilities. After the 2004 East Asian tsunami, we committed $1 billion to Indonesia. We were one of the first countries to arrive with help in Japan after the 2011 earthquake and in the Philippines after the 2013 typhoon. To date, we have pledged $8 million towards combating the Ebola outbreak, and dozens of Australian health professionals are working with international agencies in the region. To us, this is all part of being a good global citizen. Last July, we were pleased to sponsor Security Council resolution 2166 (2014) and to work with the Dutch and the Malaysians to investigate the crash site and recover our dead, after Malaysia Airlines Flight MH-17 was shot down by Russian-backed rebels over eastern Ukraine. We are grateful for the help that Ukraine gave us, and are naturally sympathetic to a country struggling to preserve its independence and territorial integrity against a bully. With the Dutch and the Malaysians, we will do everything we can to ensure that the investigation is not undermined, and that the crime is not covered up, because that is our duty to the 38 Australians murdered in this atrocity. Right now, an Australian force has been deployed to the Middle East, so that we can join a coalition seeking to disrupt and degrade the Islamic State of Iraq and the Levant terrorist movement at the request of the Iraqi Government. One of our prime ministers once talked about our country’s great objective, “our light on the hill,” as he put it, namely, to work for the betterment of mankind, not just at home, but wherever we can lend a helping hand. To build a better world, we need to respond sensibly to the problems before us, whether through bodies such as the United Nations, or in coalitions with like-minded countries. We also need to work purposefully to create stronger and more resilient people and communities. A stronger economy will not solve every problem, but it will make almost every problem easier to tackle. Richer people are not necessarily better people, but the problems of plenty are invariably easier to deal with than those of want. As this year’s Chair of the Group of Twenty (G- 20), Australia is determined to promote private-sector- led growth: growth, because that is the best way to generate jobs and improve everyone’s quality of life; private-sector-led, because profitable, private businesses are the best source of real, sustainable wealth. Freer trade, more investment in infrastructure, a modern and fair international tax system, stronger global economic institutions and a more resilient financial sector are all parts of our G-20 agenda to strengthen the world economy. Rather than preaching, we are trying to lead by example. Australia has abolished the carbon tax and the mining tax, and we have provided environmental approvals for $800 billion worth of new projects. We have also begun the task of eliminating our budget deficit within four years. We have finalized a series of trade deals, because every time a country trades with another, wealth increases, and when wealth increases, countries grow stronger. Our G-20 goal is to boost output by an extra 2 per cent over the next five years to create millions of jobs and to generate trillions in wealth right around the world. Likewise, the post-2015 development agenda should also focus on economic growth, because growth makes every other social goal, even tackling climate change, easier to accomplish. To people who do not know where their next meal is coming from, talk of economic growth can seem ignorant or indulgent. But “economic growth” is really just economists’ shorthand for more jobs, higher pay, new industries and the better life that only greater wealth can provide. Economic growth might seem a mundane vision, but it allows millions more people to create their own vision of how their lives can be better. To anyone who doubts that stronger economic growth can be achieved, I say, “Look at the countries of East Asia”. In scarcely two generations, the rise of Asia has driven the greatest social and economic transformation in history. People live longer, they are better educated, wealthier and, yes, they enjoy a level of freedom and stability that their parents could only dream of. In Japan, Korea and now China, in India and increasingly in Indonesia, many hundreds of millions of people have been lifted from poverty to the middle class. Almost certainly, that is the greatest and fastest advance in human welfare of all time. While all Governments, Australia’s included, could always be better, smarter and more compassionate, no one should be blind to the great progress that has occurred. We live in the most remarkable age in human history. For all the work that remains to be done, we have seen more change for the better than at any other time. As the General Assembly session meets with such pressing issues before it, our challenge — as always — is to realize our best hopes and to be our best selves. Australians have two defining characteristics: we believe in a “fair go”, because innate decency demands that every person have a chance to contribute. We also believe in “having a go”, because rolling up your sleeves will always produce a better result than standing on the sidelines complaining. That readiness to make an effort for a good cause is why Australia feels so comfortable in this body and is so ready to contribute to its work. We should put no limits on what we can achieve, especially when we work together, trust people and are faithful to our deepest values. Every country counts. Every argument must be weighed. Every person has equal rights and dignity. Every person deserves respect. All people are entitled to make their own choices — provided they do not infringe on the rights of others. Those are the principles that this Organization embodies and on which the future of humanity rests.