One cannot manage change. One can only be ahead of it.
Elephants have a hard time adapting. Cockroaches outlive everything.
Information is the manager's main tool, indeed the manager's capital, and it is he who must decide what information he needs and how to use it.
Whenever anything is being accomplished, it is being done, I have learned, by a monomaniac with a mission.
Doing the right thing is more important than doing the thing right.
The great challenge to management today is to make productive the tremendous new resource, the knowledge worker. This, rather than the productivity of the manual worker, is the key to economic growth and economic performance in today's society.