"It wasn't on my agenda, but the thing about getting important awards is it makes the adventure of your career have a little more possibility. I think just what's happened so far is already making the opportunities more interesting, even though I'm at the twilight of my career of like 48 years"
"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"
"While there's been much progress on terrorism, there's still much work to do and it is very important that the countries work together in order to address this threat together"
"Mathematics are the result of mysterious powers which no one understands, and which the unconscious recognition of beauty must play an important part. Out of an infinity of designs a mathematician chooses one pattern for beauty's sake and pulls it down to earth"
"Tomorrow is the most important thing in life. Comes into us at midnight very clean. It's perfect when it arrives and it puts itself in our hands. It hopes we've learned something from yesterday"