Over the longer term, the institutions and powers of the EU will continue to expand and certain policymaking powers, heretofore vested in the member states, will be delegated or transferred to, or pooled and shared with EU institutions. As a result, the sovereignty of the member states will increasingly be eroded.

I don't just want a better deal for Britain. I want a better deal for Europe too. So I speak as British prime minister with a positive vision for the future of the European Union. A future in which Britain wants, and should want, to play a committed and active part.

The best chapters in our economic history are those that embrace the many, not the few.

It would be wrong to suggest that Scotland could not be another such successful, independent country.

We believe in a flexible union of free member states who share treaties and institutions and pursue together the ideal of co-operation. To represent and promote the values of European civilisation in the world. To advance our shared interests by using our collective power to open markets. And to build a strong economic base across the whole of Europe.

We need the Chinese to - you know, spend more, save less - consume more and not be so focused on exports. There are big changes we need in the world.

If we are going to try to get across to the poorest people in the world that we care about their plight and we want them to join one world with the rest of us, we have got to make promises and keep promises.