“You gotta be really careful what you bite off. Don’t bite off more than you can chew. It’s a dangerous world.”

I’m a very simple man. You’ve got to have, like, a computer nowadays to turn the TV on and off… and the nightmare continues.

I can’t do anything in moderation.

It’s all part of my journey – I’ve done a lot of stupid things, but you learn by your mistakes.

I have a genuine love affair with my audience. When I’m on stage they’re not privileged to see me. It’s a privilege for me to see them.

They say military have the so-called ‘secret intelligence’ – this amount of intelligence must be very secret, since I’ve never seen any intelligent military person, nor I have seen any sense in the bloody stupid wars.

I’ll only retire in the day I should be dead and they have me buried, and some idiot spell over my casket some stupid gospel stuff.

I have a saying. ‘Never judge a book by its cover’. I say that because I don’t even know who Ozzy is. I wake up a new person every day.

What is this? It’s music to get a brain seizure by.

MTV made a huge impact. Heavy rotation took you from selling 1m albums to 20m albums, and that meant a lot of dough.

I knew it was time to get off of reality TV when someone asked me if I sang as well as acted.

By all accounts I should be dead! The abuse I put my body through: the drugs, the alcohol, the lifestyle I’ve lived the last 30 years!

When you’re young, you’re stupid. You do silly things.

Somebody said to me this morning, ‘To what do you attribute your longevity?’ I don’t know. I mean, I couldn’t have planned my life out better.

What is the world coming to?

I’m about caring, I’m about people, and I’m about entertaining people. I’m a family man. A husband. A father.

I got rabies shots for biting the head off a bat but that’s OK – the bat had to get Ozzy shots.

Just ’cause something’s popular, it can still be good. In fact, if more people are buying it, then you must be doing something right.

Fear must be entirely banished. The purified soul will fear nothing.

To be human and to be adult means constantly to be in the grip of opposing emotions, to have daily to reconcile apparently conflicting tensions. I want this, but need that. I cherish this, but I adore its opposite too.

It will soon be 25 years from the date of publication of my first research work. That the scientific aspirations kindled by that early work did not suffer extinction has been due entirely to the opportunities provided for me by the great city of Calcutta.

We may be weak, but looking at our weakness will never make us strong.

It will not be an activity in which all people can participate.

It’s very rare that you get a director that lets you be creative and bring what you feel your character should do or should be.

To be a liar, you’ve got to have a great memory, and I don’t have a memory.