A free society is one in which individuals are free to discover for themselves the available range of alternatives.

Innovations until now conceived by no one at all

The ability of the market to serve society gas been and is continually being undermined by the attacks levelled by its ideological opponents.

The key to a wonderful life is to never stop wandering into wonder.

My deep religiosity [...] found an abrupt ending at the age of twelve, through the reading of popular scientific books.

My mother only ever said two things. She said,'I don't know, dear.'And she said,'Can I get you a sandwich, honey?

Knowing things halfway is a greater success than knowing things completely: it takes things to be simpler than they really are andso makes its opinions more easily understandable and persuasive.

What is the difference between method and device? A method is a device which you use twice.

Among its many other obligations, fiction always has to be believable. Life does not have to suffer such constraint, and much of what takes place is believable only because it happens.

It is an art of no little importance to administer medicines properly: but, it is an art of much greater and more difficult acquisition to know when to suspend or altogether to omit them.

I didn't promote war when I was a weapons inspector.

Computers might not find the solutions to our problems, but they would be able to do the bulk of the legwork required, assist our human minds in intuitively finding ways through the maze.