In the business world an executive knows something about everything, a technician knows everything about something and the switchboard operator knows everything. Harold Coffin
There is an extensive formal correspondence between probability and possibility theories, where the addition operator corresponds to the maximum operator.
With twelve horse power at our command, we considered that we could permit the weight of the machine with operator to rise to 750 or 800 pounds, and still have as much surplus power as we had originally allowed for in the first estimate of 550 pounds. Orville Wright
Yes, if I had it my way I would do all the shots myself - I used to do that when I was just a cameraman, an operator - but there's no way; you can't do that anymore. Dennis Muren
Everything Everywhere, the UK's only 4G operator, has promised 98% coverage by the end of 2014 but for the moment, quick mobile internet for everyone seems to still be a little way away.