Be a doer and not a critic.

I think we've, again, got to be extremely careful; otherwise we'll misunderstand what's going on in Iraq and in Syria today. Of course, you can't say that those of us who removed Saddam in 2003 bear no responsibility for the situation in 2015.

Our ultimate weapon is not our guns but our beliefs ... Ours are not Western values. They are the universal values of the human spirit and anywhere, any time, ordinary people are given the chance to choose, the choice is the same. Freedom not tyranny. Democracy not dictatorship. The rule of law not the rule of the secret police. The spread of freedom is the best security for the free. It is our last line of defence and our first line of attack.

We promise that the events of 1991 will not happen again. We have pledged to remove Saddam. And we will deliver.

Any parent wants the best for their children. I am not going to make a choice for my child on the basis of what is the politically correct thing to do.

Whatever the short term clashes between protecting the environment and eradicating poverty, medium term and long term it is clear. Unless we grow sustainably, at some point we face catastrophe

This mass terrorism is the new evil in our world today. It is perpetrated by fanatics who are utterly indifferent to the sanctity of human life, and we the democracies of this world are going to have to come together and fight it together.