The reality is that what you find out is that your head is the medicine. If your head is not in the right place and you don't think positively all the medicine technology in the world is not going to work.

A molecular manufacturing technology will let us build molecular surgical tools and those tools will for the first time let us directly address the problems at the very root level.

If we attempt to block the development of new technology we effectively have ensured that the most responsible parties will not develop them.

If you look at the various strategies available for dealing with a new technology sticking your head in the sand is not the most plausible strategy.

If you think the technology is infeasible you don't worry about what it might do and what its potential is.

The laws of physics should allow us to arrange things molecule by molecule and even atom by atom and at some point it was inevitable that we would develop a technology that would let us do this.

The moment of drifting into thought has been so clipped by modern technology. Our lives are filled with distraction with smartphones and all the rest. People are so locked into not being present.

Don't leave hold of your common sense. Think about what you're doing and how the technology can enhance it. Don't think about technology first.

Part of the problem is when we bring in a new technology we expect it to be perfect in a way that we don't expect the world that we're familiar with to be perfect.

I mean when you get down to very low numbers of nuclear weapons and you contemplate going to zero how do you deal with the reality of that technology being available to almost any country that seeks to pursue it? And what conditions do you put in place?