King Arthur was one of my heroes - I played with a trash can lid for a knightly shield and my uncle's cane for the sword Excalibur.
“The growth of technology is such that it is not possible today for a nuclear physicist to switch into medical physics without training. The field is now much more technical. More training is needed to do the job.”
“We seal our fate with the choices we take, but don't give a second thought to the chances we take.”