One of the nice things about looking at a bear is that you know it spends 100 per cent of every minute of every day being a bear. It doesn't strive to become a better bear. It doesn't go to sleep thinking, "I wasn't really a very good bear today". They are just 100 per cent bear, whereas human beings feel we're not 100 per cent human, that we're always letting ourselves down. We're constantly striving towards something, to some fulfilment

Because, let's face it, I do not get offered the parts that Brad Pitt has just turned down.

Enthusiats are used to being mocked, maligned and misunderstood. We don't really mind.

I do think it's important not to be absolutely sure, so sure that you can't reinvent yourself in some way, or at least rediscover the truth of why you think what you think, and not just take it as an assumption.

Humanism is an approach to life which encourages ethical and fulfilling living on the basis of reason and humanity, and rejects superstition and religion. The most immediate impact of living as a Humanist is that we believe this life is all there is - so what we do and the choices we make really count.

I suppose the thing I most would have liked to have known or been reassured about is that in the world, what counts more than talent, what counts more than energy or concentration or commitment, or anything else - is kindness. And the more in the world that you encounter kindness and cheerfulness - which is its kind of amiable uncle or aunt - the better the world always is. And all the big words: virtue, justice, truth - are dwarfed by the greatness of kindness.

And then I saw him and nothing was ever the same again. The sky was never the same colour, the moon never the same shape: the air never smelt the same, food never tasted the same. Every word I knew changed its meaning, everything that once was stable and firm became as insubstantial as a puff of wind, and every puff of wind became a solid thing I could feel and touch.