In thinking about nanotechnology today, what's most important is understanding where it leads, what nanotechnology will look like after we reach the assembler breakthrough.

Likewise nanotechnology will, once it gets under way, depend on the tools we have then and our ability to use them, and not on the steps that got us there.

My work at MIT had focused on what we could build in space once we had inexpensive space transportation and industrial facilities in orbit. And this led to various sorts of work in space development.

The basic parts, the start-up molecules, can be supplied in abundance and don't have to be made by some elaborate process. That immediately makes things simpler.

I had been impressed by the fact that biological systems were based on molecular machines and that we were learning to design and build these sorts of things.

On the molecular scale, you find it's reasonable to have a machine that does a million steps per second, a mechanical system that works at computer speeds.

In a sense, artificial intelligence will be the ultimate tool because it will help us build all possible tools.

Scientists study physical things, then describe them; engineers describe physical things, then build them.

...Local prohibitions cannot block advances in military and commercial technology... Democratic movements for local restraint can only restrain the world's democracies, not the world as a whole.

Nature draws no line between living and nonliving.

Any powerful technology can be abused.

Don’t sanctuaries become prisons, and vice versa, foremost in the mind?

Building art is a synthesis of life in materialised form. We should try to bring in under the same hat not a splintered way of thinking, but all in harmony together.

People always say, 'You look like Iggy Pop.'

With relatively few exceptions, the novel sacrifices too much, for me, on the altar of plot.

The world, an entity out of everything, was created by none of the gods or men, but was, is and will be eternally living fire, regularly becoming ignited and reg- ularly becoming extinguished.

Whatever you do, do it ardently.

All things in the world are singing a song, reciting a poem, inaudibly, to their surroundings, to the things they encounter.

Whatever insults my state insults me.

I feel like you only have so much time to make stuff. I'm definitely aware of that. I'm also excited about it.

Do not tax your life with forethought of grief.