Everyone changes all the time.

I've always told the truth. I've often been wrong - but I've never knowingly lied. Not in public life. Because I don't see the need to.

I'm never going to take the view that I should say whatever I need to say in order to achieve something. Because that implies a level of dishonesty.

I go all around London advocating lesbian and gay rights.

Well, on lots of small things we could have done better, but on all the big things we called it right. You should make less mistakes as you get older, and I became a councillor back in 1971, so if by this stage in politics I'm making lots of big mistakes, then I shouldn't be here.

I would like to sound like James Mason. I reckon if I'd had a better voice I could have been prime minister. It is the most irritating voice in public life.

What do we do about climate change bearing down upon us?