Christine Lagarde

In the 2013 Economists Program, we hired 51 percent women, 49 percent men. And the reason for that is that we have a draft from all over the world, and we've hired, for instance, in that group, a good number of Chinese economists - highly qualified, all Ph.D.s from the best universities of the world. And guess what? They're all women.

Tackling climate change is a collective endeavour, it means collective accountability and it's not too late

I have lived with extraordinary women, whether it was my grandmother, my mother. My father passed away when I was 16... I was witness to a woman who single handedly brought up the entire family and managed to do everything... She was an extraordinary role model for me.

I'm of those who believe that excesses in all matters are not a good idea, whether it's formation of bubbles, whether it's excess in the financial market, whether it's excess of inequality, it has to be watched, it has to be measured, and it has to be anticipated in terms of consequences.

You know, when I sit in meetings and things are very tense and people take things extremely seriously and they invest a lot of their ego, I sometimes think to myself, 'Come on, you know, there's life and there's death and there is love.' And all of that ego business is nonsense compared to that.

Very often as a little girl, then as a young woman, I have suffered my lot of discrimination. I was brought up with brothers; I grew up in a boys' world. You have to elbow your way in. When you come with that sentiment of having been in a minority for a long period of time, then you are much more attentive to minorities.

To me, leadership is about encouraging people. It's about stimulating them. It's about enabling them to achieve what they can achieve - and to do that with a purpose.

Our fortunes rise together, and they fall together. 'All men are brothers,' said the Analects. We have a collective responsibility-to bring about a more stable and more prosperous world, a world in which every person in every country can reach their full potential.

Regulation is necessary, particularly in a sector, like the banking sector, which exposes countries and people to a risk.

The financial industry is a service industry. It should serve others before it serves itself.

I look under the skin of countries' economies, and I help them make better decisions and be stronger, to prosper and create employment.

Gender-dominated environments are not good... particularly in the financial sector where there are too few women. In gender-dominated environments, men have a tendency to... show how hairy chested they are, compared with the man who's sitting next to them. I honestly think that there should never be too much testosterone in one room.

Grit your teeth and smile. In the face of adversity, go. They don't deserve you.