"No battle plan ever survives contact with the enemy"

Bom senso, simplicidade - coisas que normalmente estão em défice:

“1 Decide What Really Matters .
You cannot create perfect plans, so do not attempt to do so. Do not plan beyond the circumstances you can foresee. Instead, use the knowledge which is accessible to you to work out the outcomes you really want the organization to achieve. Formulate your strategy as an intent rather than a plan.
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2 Get the Message Across.
Having worked out what matters most now, pass the message on to others and give them responsibility for carrying out their part in the plan. Keep it simple. Don’t tell people what to do and how to do it. Instead, be as clear as you can about your intentions. Say what you want people to achieve and, above all, tell them why. Then ask them to tell you what they are going to do as a result.
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3 Give People Space and Support.
Do not try to predict the effects your actions will have, because you can’t. Instead, encourage people to adapt their actions to realize the overall intention as they observe what is actually happening. Give them boundaries which are broad enough to take decisions for themselves and act on them.”

Recordar von Molkte:

"no plan of operations extends with any certainty beyond the first contact with the main hostile force
...
No battle plan ever survives contact with the enemy."

Excerto de: Bungay, Stephen. “The Art of Action: Leadership that Closes the Gaps between Plans, Actions and Results”.