To avoid reckless behavior in project decision-making, no matter where the team members come from, the following general and effective measures can be taken： 1. **Establish a scientific decision-making process**: Formulate clear, detailed and standardized project decision-making steps, including collecting comprehensive information, conducting multi-program analysis, organizing adequate discussions, and risk assessment to ensure that decision-making is based on sufficient considerations rather than impulses. 2. **Strengthen data analysis**: Encourage the use of data to speak, conduct in-depth mining and analysis of project-related data, and use objective numbers and facts as the basis for decision-making to reduce subjective assumptions. 3. **Cultivate critical thinking**: Improve the ability of team members to think critically through training, communication, etc., rationally examine various opinions and proposals, and do not blindly accept them. 4. **Encourage full communication**: Create an open communication atmosphere so that team members can fully express their opinions and concerns, and avoid hasty decisions due to insufficient information or misunderstandings. 5. **Set up a supervision mechanism**: Establish an internal supervision system, track and evaluate the decision-making process and results, and promptly detect and correct possible reckless decision-making tendencies. 6. **Experience summary and sharing**: Regularly review past project decision-making cases, summarize successful experiences and lessons learned from failures, and share them within the team to improve the level of decision-making. 7. **Introduce external experts**: If necessary, invite external industry experts to participate in project decision-making discussions, and use their professional knowledge and objective perspectives to provide reference. 8. **Strengthen team culture**: Cultivate a rational, rigorous and responsible team culture, so that members consciously demand decision-making behavior with high standards.