I'm a great aficionado of history. I was deeply affected by seeing the disintegration of any chance of democracy coping with fascism in the Weimar republic, where woolly-minded, well-meaning liberalism actually allowed the forces of darkness to use democracy, to exploit democracy, to overturn democracy.
Politics is only worthwhile if you are doing what you believe, regardless of the slings and arrows.
When I first came into parliament, there was, on average, a by-election every three months - due not to MPs bailing out, but because of the death rate.
I didn't come into politics to have to deal with the issue of clandestine entry, illegal working, or an asylum system that allows a free run for right-wing bigots.
Bishops and judges are some of the best politicians in the world. They know how to manipulate the political process.
By confirming the importance of politics and politicians in Britain, we can build from the bottom up and begin to reverse the worrying anti-politics trend, which will empower the elite technocrats and leave defenceless the man or woman in the street with a mere vote to cast.
The democratic state can sometimes abuse its power as much as those who seek to destroy it abuse fundamental rights and democratic practices.
Solidarity and interdependence, a sense of worth, a pride and hope in the future: these are positive gains for those who believe in progressive politics and the beneficial role of government, rather than a detriment.
It is certainly true that as we grow older, our need for healthcare also grows. It is also true that those who have lived their lives in the most difficult circumstances and experienced the most exhausting and challenging work places need healthcare the most.
We have a media that presents every politician as being as bad as the next. There is no distinguishing between one good idea or another; no explanation of why constitutional change should be uppermost in the minds of the people I represent.
In today's world, learning has become the key to economic prosperity, social cohesion and personal fulfillment. We can no longer afford to educate the few to think, and the many to do.
My integrity had been called into question; I was being called a liar, and I am not a liar. And I just think it is time that we stop viewing public figures as fair game.
It is feasible for someone who comes from a privileged background to understand the privilege they have had and to use the formal political arena in a way that would disperse power and engage with people in their own lives.
What is it that unites, on the left of British politics, George Orwell, Billy Bragg, Gordon Brown and myself? An understanding that identity and a sense of belonging need to be linked to our commitment to nationhood and a modern form of patriotism.
Being an MP is not a desperately hard life, like going down the pit or working in the steelworks - with which I am all too familiar, having been brought up in the city of Sheffield; and it certainly isn't badly paid compared with any of my constituents.
I was affected by the harshness of government, the reality of 16-hour days, and the pressures of modern communications.
The Home Office culture was one of being just above the problem, of hovering just out of reach of knowing what was going on on the ground, whether it was crime or immigration.
Being home secretary involves having to face some of the worst of human behaviour and challenges of modern society.
I believe Britishness is defined not on ethnic and exclusive grounds but through shared values; our history of tolerance, openness and internationalism; and our commitment to democracy and liberty, to civic duty and the public space.
I am not a parliamentarian. I am a politician. Some MPs leave and are itching to get back. I don't feel that. This is just a work environment.