Music for me is an emotional necessity. It's therapy. It's what I live and breathe.
In my view of the present aspect of affairs, there is no need of bloodshed and war. There is no necessity for it. I am not in favor of such a course, and I may say in advance, there will be no blood shed unless it be forced upon the government. The government will not use force unless force is used against it.
The remarkable thing about 'Avatar' is the degree to which the technology is integral to the story. It is important to show Pandora and its Na'Vi natives in 3-D because 'Avatar' is fundamentally about the moral necessity of seeing other beings fully.
Shoemakers and tanners form a symbiotic relationship out of necessity. One provides the leather while the other whips it into a glorious creation.
I don't think necessity is the mother of invention. Invention, in my opinion, arises directly from idleness, possibly also from laziness - to save oneself trouble.
When I'm living in the world of luxury and celebrity, which is where I found myself for a large part of my life, it's a walk-on part. Not a vital necessity, like it is for so many people. I enjoy it but I can see right through it!
You know, I became a director out of necessity. I was writing comedies, and I couldn't find anybody to deliver it correctly.
In order to speak about all and to all, one has to speak of what all know and of the reality common to us all. The sea, rains, necessity, desire, the struggle against death... these are things that unite us all.
The release of atomic energy has not created a new problem. It has merely made more urgent the necessity of solving an existing one.
To question your own process is a necessity. If you don't question yourself, it's impossible to improve.