1, the manager must be valid. 2. "Knowing your time" is a fruitful road as long as you are willing. 3. Effectiveness can be learned. 4. Effectiveness is a habit and a synthesis of continuous training. 5. A person who values contribution and is responsible for the results, no matter how humble the position, still belongs to the "top manager". 6. Who must use my output to make my output? 7. Effective managers must tolerate people's shortcomings and give full play to their strengths. 8. Effective managers focus on opportunities, not problems. 9. We should know how to make use of the advantages of our superiors, which is the key to the fruitful work of our subordinates. 10, effective managers will conform to their own habits and will not force themselves. 1 1, effective managers insist on doing important things first, and only do one thing at a time. 12, a specific task of managers is to put today's resources into creating the future. 13, an effective manager intends to do a new business. He must first delete an original business. 14, and the principle of determining priorities is to focus on the future rather than the past. He can't choose his own direction only by seeing difficulties, let alone follow other people's goals. He should be innovative and not just seek safety and convenience. 15, "concentration" is a kind of courage, dare to decide what to do, what to do first. 16, effective managers don't make too many decisions. All they do are important decisions. 17, effective managers need the influence of decision-making, not the skills of decision-making; What matters is a good decision, not a smart decision. 18. An effective decision-maker must first determine the nature of the problem: is it a recurring problem or an accidental exception? 19, it depends on what "legitimate decision" is, not what "people can accept" is. 20. We should incorporate actions into decision-making, otherwise it will be an empty talk. 2 1, effective managers know that a decision does not start with collecting facts, but has their own opinions first. 22. The opposite of decision-making is not making any decision. 23. It is impossible to make a decision unless there are different opinions. 24. Effective managers ask, "Do I really need a decision?" 25, decision-making needs to endure pain 26, the self-development of effective managers is the key to organizational development. Intelligence, imagination and knowledge are all our important resources. However, the effect that resources themselves can achieve is limited, and only "effective" can transform these resources into results. 26. Today's organizations need a group of ordinary people to do extraordinary things.