Mohammad Javad Zarif

In order to practice dialogue, you need to be able to set aside your assumptions and try to listen more than you want to talk. It's not always politically correct to be able to do that, but it can give you a better sense of the reality.

We hope that Saudi Arabia can come to terms with its neighbours, end the hostilities - which can only produce hatred in Yemen - and live peacefully with their neighbours. They cannot blame everything on Iran.

It is time for Iran and other stakeholders to begin to address the causes of tension in the wider Persian Gulf region. We need a sober assessment of the complex and intertwined realities here and consistent policies to deal with them. The fight against terror is a case in point.

But Hale's warning the President about going to Dallas was that there was great infighting among the members of the Democratic party and the Democratic stars in the state and he didn't want the President to become involved in a factional disagreement.

Engineers in the developed world should be arguing not for protectionism but for trade agreements that seek to establish rules that result in a real rise in living standards. This will ensure that outsourcing is a positive force in the developing nation's economy and not an exploitative one.