People at my level [Unilever CEO] shouldn't be motivated by salary. If you paid me double, I'm not going to work twice as much, because I'm already probably maximizing my time available. And would it change the way I do things? Not really. So, yes, I am fortunate, and I am ashamed about the amount of money I earn.

We cannot choose between [economic] growth and sustainability - we must have both

If you work at an insurance company that sells premiums you wouldn't even sell to your mother, how happy would you feel to work there? It's going to eat you up. It might last a few years, but it doesn't attract the best people, and it certainly doesn't create the energy and engagement you need to be a long-term performing company.

Unless we change direction, models show that the profit of the entire consumer goods sector could be wiped out by 2050.

Many companies are disappointing the citizens of this world by manipulating labor rates, putting horse meat instead of beef out there, or thinking it's totally acceptable to make a T-shirt from a collapsing factory. Increasingly, people don't want to work for these companies, and consumers don't want to buy from them.

The world we want is an enormous responsibility.

My biggest fear is that I become useless or less useful by not being up to date - be it with technology, changing consumers, changing global situations. You continuously have to have a little level of paranoia that forces you to set the bar higher every day.