The only dumb question is the question you don't ask.

Anyone who's not interested in model airplanes must have a screw loose somewhere.

The problem is we don't understand the problem.

We're short on wisdom; we're high on technology. Where's it going to lead?

Your grandchildren will likely find it incredible - or even sinful - that you burned up a gallon of gasoline to fetch a pack of cigarettes!

I'm more interested in a world that works than what sells.

The surviving intelligent life form on Earth is not going to be carbon-based; it's going to be silicon-based.

Singing for a documentary that benefits the underprivileged remains one of my biggest dreams.

My very first acting role was Tiny Tim in 'A Christmas Carol.'

If civilization had been left in female hands we would still be living in grass huts.

We have the worst revival of an economy since the Great Depression. And believe me: We're in a bubble right now.

I would be jokesmithing. I had files with tons of disses that I would try to write as I was on the train going to school.

The peoples' revolution... will arrange its revolutionary organisation from the bottom up and from the periphery to the centre, in keeping with the principle of liberty.

I want to live, I want to give, I've been a miner for a heart of gold.

I don’t want to sound like I’m on dope, but that hour is a high; it’s as good as you can feel. A wonderful, wonderful happiness, and great power.

People have the natural capacity to affirm and embrace life in the most difficult of circumstances.

The color white is the absence of memory.