The strategies that managers employ are at least as important as the facilities at their disposal.

It is terribly important to appreciate that some things remain obscure to the bitter end.

Policy-making, decision-taking, and control: These are the three functions of management that have intellectual content.

The strategies that managers employ are at least as important as the facilities at their disposal.

The system of transportation is not coherent; it is not treated as integral. Roads compete with with railroads and airlines in chaotic fashion, and at immense cost to the nation.

Management problems are not respecters of the company organization, nor of the talents of the people appointed to solve them.

Instead of trying to specify a system in full detail, specify it only somewhat. You can then ride on the dynamics of the system in the direction you want to go.