I employ 20 people in Vienna. The other 130 coworkers are pilots and flight companions. The Overhead is limited with me. Reduces naturally the costs of my fliers.
It used to be that you knew your neighbors and maybe your coworkers - the people in your physical vicinity.
In 1998, I set up and directed a research group at the Nanotechnology Institute newly created in the Research Center of Karlsruhe. This allowed to offer to former post-doctoral coworkers the opportunity to develop and to progressively set up independent research activities in nanoscience and nanotechnology.