The best care on earth cannot prevent us all dying in the end.

But the single overwhelming reason why jails are bursting is longer sentences given for more crimes.

One in six people suffer depression or a chronic anxiety disorder. These are not the worried well but those in severe mental pain with conditions crippling enough to prevent them living normal lives.

Crime is only the worst example, but it is a paradigm for other Labour policy disasters. No one tells the voters that crime is falling: let them stay scared senseless.

Depression and anxiety can't fit in your head if you're cultivating feelings of joy and inspiration.

The blessing of my mother is that she is so interested, she is so bright, she never complains - the joy of the Lord just bubbles out of her. Anybody who's in her presence is blessed to be there.

When we live the 21st-century good life, almost every aspect of it is predicated on not looking at the implications of what we're up to. Happiness at this point has a lot to do with not looking, so you don't feel complicit in some vast and awful enterprise.

I love this life. I feel like I am always catching my breath and saying, 'Oh! Will you look at that?' Photography has been my way of bearing witness to the joy I find in seeing the extraordinary in ordinary life. You don't look for pictures. Your pictures are looking for you.