Tough, wiser, smarterpublished at 19:14
Not the name of a self-help book but Nick Clegg's view on how he has changed since entering government in 2010. Speaking to Channel 5 News, the Lib Dem leader revealed he was "tough, wiser, smarter" but also humble enough to learn from the mistakes he'd made. And he still had bags of energy", he said, to carry on.
Mr Clegg was also asked why we never see his children. He said he'd "love to show them off", as he was proud of them, but he wanted them to have the innocence of other children and not be made to feel any different.