John Key

I think for the most part people are proud of the bicultural foundation New Zealand is built on and the fact that we are a multicultural society.

New Zealand needs to balance its environmental responsibilities with its economic opportunities, because the risk is that if you don't do that - and you want to lead the world - then you might end up getting unintended consequences.

Your personality as the prime minister feeds through to what you emphasise, and what you don't, how you'll handle a situation - whether you've got the combination of intelligence or instincts to adapt and to make good decisions.

We live in a world where equality is pretty important.

Investment is crucial. Because the truth is, you only get jobs and growth in the economy when people invest money, at their own risk, in setting up a business or expanding an existing business.