Power without principle is barren, but principle without power is futile. This is a party of government, and I will lead it as a party of government.

The class war is over.

Ah yes, liberal democrats unified as ever in opportunism and in error.

Ever so often in the history of human endeavour, there comes a breakthrough that takes humankind across a frontier into a new era. ... today's announcement is such a breakthrough, a breakthrough that opens the way for massive advancement in the treatment of cancer and hereditary diseases. And that is only the beginning.

And the problem is, I can apologise for the information that turned out to be wrong, but I can't, sincerely at least, apologise for removing Saddam.

Moreover, for decades we have been prone to far greater swings in the economic cycle than our continental counterparts. It has been boom and bust....Under this Government, there is an entirely new framework for economic management in place.

And just as the terrorist seeks to divide humanity in hate, so we have to unify it around an idea. And that idea is liberty.