“Our atmosphere can’t tell the difference between emissions from an Asian factory, the exhaust from a North American SUV, or deforestation in South America or Africa.”

My observation is China is thinking more as a global player than regionally, in both politics and economics.

Only through women’s full and equal participation in all areas of public and private life can we hope to achieve the sustainable, peaceful and just society promised in the United Nations Charter.

Climate change, demographics, water, food, energy, global health, women’s empowerment – these issues are all intertwined. We cannot look at one strand in isolation. Instead, we must examine how these strands are woven together.

The unity in diversity of the United States is one of the country’s greatest strengths.

The longer we delay, the more we will pay.

Migration is an expression of the human aspiration for dignity, safety and a better future. It is part of the social fabric, part of our very make-up as a human family

Reason doesn’t mean very much in a country like North Korea.

With her courage and determination, Malala has shown what terrorists fear most: a girl with a book.

I am willing to take any measures when it comes to the fundamental principle of human rights.

In a world of plenty, no one, not a single person, should go hungry. But almost 1 billion still do not have enough to eat. I want to see an end to hunger everywhere within my lifetime.

Many say our world is at a tipping point. If we do not act together, if we do not act responsibly, if we do not act now, we risk slipping into a cycle of poverty, degradation, and despair.

I believe in a world of justice and human rights for all. A world where girls can grow up free of fear of abuse. A world where women are treated with the respect and dignity that is their right. A world where poverty is not acceptable. My dear young friends, you can make this your world.

World military spending has now risen to over $1.2 trillion. This incredible sum represents 2.5 per cent of GDP (global gross domestic product). Even if 1 per cent of it were redirected towards development, the world would be much closer to achieving the Millennium Development Goals.

A deal must include an equitable global governance structure. All countries must have a voice in how resources are deployed and managed.

Let us acknowledge and celebrate what youth can do to build a safer, more just world. Let us strengthen our efforts to include young people in policies, programmes and decision-making processes that benefit their futures and ours.

Society’s dependence on fossil fuels is jeopardising social and economic progress.

So I had this completely unrealistic idea of what America was — but I wanted to be there.

I’ve never met anyone who has said, “My goal is to make America mediocre.” That’s a kind of hard-right conservative fallacy.

I’ve never met anyone who has said, “My goal is to make America mediocre.” That’s a kind of hard-right conservative fallacy.

I think America right now is looking for somebody who appeals to every faction.

The first step in solving any problem is recognizing there is one – America is not the greatest country in the world anymore.

But I know that in Toronto and Vancouver there are all the comforts of America, and yet there’s a difference in the people, and I had health care.

America is woven of many strands. I would recognise them and let it so remain. Our fate is to become one, and yet many. This is not prophecy, but description.

American women were frustrated in just the role of housewife – but they also managed to enlarge it. And they weren’t just housewives, they were community leaders.