I have no time for those who say there is no way Scotland could go it alone. I know first-hand the contribution Scotland and Scots make to Britain's success - so for me there's no question about whether Scotland could be an independent nation.

- David Cameron

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.

- David Cameron

I believe in the family. I believe in marriage, and I think it's such a great institution. I think men should be able to marry each other, and women should be able to marry each other.

- David Cameron

Yes, America must do the right thing, but to provide moral leadership, America must do it in the right way, too.

- David Cameron

The economy is the start and end of everything. You can't have successful education reform or any other reform if you don't have a strong economy.

- David Cameron

Any government I lead will continue with the equality of gay and lesbian people.

- David Cameron

Half a century ago, the amazing courage of Rosa Parks, the visionary leadership of Martin Luther King, and the inspirational actions of the civil rights movement led politicians to write equality into the law and make real the promise of America for all her citizens.

- David Cameron

After the Berlin Wall came down I visited that city and I will never forget it. The abandoned checkpoints. The sense of excitement about the future. The knowledge that a great continent was coming together. Healing those wounds of our history is the central story of the European Union.

- David Cameron

What Churchill described as the twin marauders of war and tyranny have been almost entirely banished from our continent. Today, hundreds of millions dwell in freedom, from the Baltic to the Adriatic, from the Western Approaches to the Aegean.

- David Cameron

If I've learnt anything over the last six years it's that the most important thing is the strength of our economy. That is how we pay for our NHS, how we build schools, how we provide opportunities for people. And I'm in absolutely no doubt that our economy will be stronger if we stay in and will be weaker and at risk if we leave.

- David Cameron