Management, business, leadership and investing quotes and many other famous quotes

No problem can be solved from the same level of consciousness that created it.
I should estimate that in my experience most troubles and most possibilities for improvement add up to the proportions something like this:
94% belongs to the system (responsibility of management)
6% special
The only way to find out what will happen when a complex system is disturbed is to disturb the system, not merely to observe it passively.