It's as if scientists exert every effort of will they possess deliberately to find the least significant problems in the world and explain them. Art matters. Happiness matters. Love matters. Good matters. Evil matters. Slam the fridge door. They are the only things that matter and they are of course precisely the things that science goes out of its way to ignore.

We don't stop talking about how the world might be better just because we have no chance of making it to Prime Minister. We are all politicians. We are all artists. In an open society everything the mind and hands can achieve is our birthright. It is up to us to claim it.

Money is to Everything as an Aeroplane is to Australia. The aeroplane isn't Australia, but it remains the only practical way we know of reaching it. So perhaps, metonymically, the aeroplane is Australia after all.

If you know someone who’s depressed, please resolve never to ask them why. Depression isn’t a straightforward response to a bad situation; depression just is, like the weather. Try to understand the blackness, lethargy, hopelessness, and loneliness they’re going through. Be there for them when they come through the other side. It’s hard to be a friend to someone who’s depressed, but it is one of the kindest, noblest, and best things you will ever do.

I think my view is that whenever you project into the future you're never likely to be accurate in the details, or the paraphernalia and style. It's in the spirit of it.

People still don't get how astounding Darwinism is. People think what shocked everybody was that Charles Darwin seemed to be saying we had descended from apes.

How can I tell you what I think until I've heard what I'm going to say?