"Advances in nanotechnology in the medical field, to which we now have so-called "smart pills", created to monitor the health status of a patient with its sensors barely a millimeter thick"
"Nanotechnology will be at first rare and expensive and, by the end of the century, commonplace and cheap, largely fulfilling the predictions of pioneering scientists"
"Q: You believe that within about two decades, nanotechnology will replace the computer industry as the field of the biggest technological innovations, right?"