Robert Heller — American Businessman died on December 30, 1878

Robert Heller, also Joseph Heller, was an English magician, mentalist, and musician. The year of his birth is the subject of some speculation; some sources list it as 1829 while others claim 1830... (wikipedia)

Never ignore a gut feeling, but never believe that it's enough.
Effective management always means asking the right question.
The difference between management and administration (which is what bureaucrats used to do exclusively) is the difference between choice and rigidity.
Fear is excitement without breath.
The first myth of management is that it exists. The second myth of management is that success equals skill.