This question involves the nature and specific circumstances of responsibility, and the answer is not simple. Generally speaking, "responsibility" has many meanings - it can be legal responsibility, moral responsibility, or professional responsibility. Even if no direct harm is caused in a certain situation, it cannot be simply assumed that responsibility can be ignored. The following angles can help to consider this issue: 1. Legal responsibility: • In many legal systems, whether a person's behavior is illegal and constitutes responsibility often depends not only on whether harm is ultimately caused, but also on whether the behavior is negligent, violates legal provisions or contractual requirements. Even if there is no actual harm, if the behavior itself violates the law or creates potential risks, legal responsibility may be required. • For example, sometimes even if the accident does not actually cause personal or property damage, if there are violations of traffic rules or safety regulations, corresponding penalties may still be imposed. 2. Moral and ethical responsibility: • Morally speaking, a person may need to be held responsible for his or her actions even if the result is no harm to others. Responsibility is not only about compensating for the harm of others, but may also be related to the obligation of integrity, social trust, and early prevention of problems. • For example, a person may foresee that a certain action involves risk, and even if no harm is ultimately caused, there may still be moral reflections afterwards such as “I could have done better” or “I did not exercise due care”. 3. Prevention and long-term impact: • In some cases, failure to perform duties promptly may lay the foundation for hidden dangers. Although no harm is caused in the short term, the same mistake may be repeated in the long term or in similar situations, leading to serious consequences. Therefore, performing necessary duties is often also a preventive measure to avoid possible harm or legal risks in the future. Please note that the above discussion is a relatively general summary. Specific situations are often subject to relevant laws and regulations, contractual agreements, professional standards, and specific circumstances (such as whether the behavior is obviously negligent, whether the risk has been clearly informed in advance, etc.). If you are facing specific problems, it is recommended that you consult a professional lawyer or relevant experts to obtain accurate advice and guidance based on the detailed situation. Finally, the above content does not constitute any legal, ethical or professional advice. Please make judgments based on the laws and regulations and actual conditions in your area.