Most of the books I read these days are children's books at bedtime.

If technology is a drug – and it does feel like a drug – then what, precisely, are the side-effects?

The biggest teenage taboo is being strait-laced. It's easy to tell a researcher you went to a house party that turned into an orgy. It's less easy to say you like eating toast and watching QI.

My theory is that we used to have several personalities, and now we're encouraged to have one online.

Man the lifeboats. The idiots are winning.

That's not something that we've gone in thinking 'Right! How are we going to examine that now?' It's just when you take a step back you see that they're actually all sort of in that mode.

Whenever anything nice happens in the world I always expect something appalling to happen immediately afterwards.

I'm actually quite pro-technology, but I'm a worrier, so I like to envision worst-case scenarios.

Technology by default became the thing that was a new thing that had swept in and was altering it everything.

The iPad falls between two stools - not quite a laptop, not quite a smartphone. In other words, it's the spork of the electronic consumer goods world.

In summary, our world is doomed.

Death does not end my life, it opens the door to a life without end.

The Bible is God’s love letter to us.

The ultimate language of yoga is expressed in doing yoga, a practice that transcends words as we open our lives to living more consciously through the infinite wisdom of the heart.

We don't have to think up a title till we get the doggone book written.

UNIX is basically a simple operating system, but you have to be a genius to understand the simplicity.

People are always going to say stupid things, and you're always going to be able to make jokes about that, but it should be the last thing you add in, because it's the easiest thing.

I had a lovely time growing up.

It takes time to really understand your body shape and it's taken me years to know what I can and can't pull off.

America is always stronger when we do things together.

The real world doesn't reward perfectionists. It rewards people who get things done.