Every man imagines that he will turn his suit like a double agent, that it can be twisted to his will with irony or comedy, that the man can undermine its origins.

Suits are malevolent magicians' sleeves for socialists, full of patrician loops and tricks, small, embroidered, cryptic messages of deference and privilege. They are ever the uniform of the enemy. They are also the greatest British invention ever.

I'm frightened of my innate vanity. I mean: the suits lined with scarves? Even I know the warning signs. I could quite easily end up in a tiny Playboy mansion, all on my own.

Ultimately, education in its real sense is the pursuit of truth. It is an endless journey through knowledge and enlightenment.

My kids miss me when I'm away, but I don't mind living out of a suitcase. The U.K., U.S., France, Germany, Iraq... it's such a thrill meeting people of different cultures, learning about and from them. It's changed my perception about life, humanity and spirituality.

I used to be able to eat and drink whatever I wanted. But now, when I'm in a suit and tie all the time, sitting and being driven, you can just feel your body.