A man may be a tough, concentrated, successful money-maker and never contribute to his country anything more than a horrible example. A manager may be tough and practical, squeezing out, while the going is good, the last ounce of profit and dividend, and may leave behind him an exhausted industry and a legacy of industrial hatred. A tough manager may never look outside his own factory walls or be conscious of his partnership in a wider world. I often wonder what strange cud such men sit chewing when their working days are over, and the accumulating riches of the mind have eluded them.
A good manager doesn't try to eliminate conflict; he tries to keep it from wasting the energies of his people. If you're the boss and your people fight you openly when they think that you are wrong -- that's healthy.
Successful Project Management: PLAN, EXECUTE, EVALUATE Sounds simple, but most projects aren't well planned nor are they evaluated well. The tendency is to jump right into execution and as soon as execution is completed (which usually isn't soon), move on to the next project without evaluating what happen on the present project and what could have been improved. Successful project management requires more front and back end resources (and less middle) than are usually allocated.