To judge whether an action is an effective action, it depends on whether the action made has a substantial help in the decision-making process.
Cultivating the judgment of "cutting down invalid actions" requires years of accumulation. This judgment can be trained by making decisions about important things and asking yourself "Is this an effective action?" After about a hundred training sessions, You can cut more than half of the actions that you don't need to do.
有效行动 1.判断一个行动是否是有效行动，要看做出的行动对决策要做的事是否有实质性的帮助 2.培养“砍掉无效行动”的判断力需要长年累月的积累，这种判断力可以通过对重要事情的决策不断地问自己“这到底是不是有效行动”来训练，通过百次左右的训练，你能砍掉超过一半不需要做的行动。