It is not irresponsible for a woman to choose not to marry or have children. This is a very personal choice. It should be based on the individual's wishes, values and life pursuits, not the stereotypical judgments of the outside world. The reasons are as follows： **Responsible for personal development** -**Pursuing career dreams**: Not getting married and having children allows women to devote more time and energy to their careers, pursue personal and professional achievements, realize self-worth, and create contributions to society. This is responsible for their own potential. -**Enriching life experience**: Choosing a different way of life, such as focusing on personal interests and hobbies, can greatly enrich the life experience and make life fulfilling and meaningful. It is responsible for the unique life course of the individual. **Responsible for the quality of personal life** -**Follow your inner feelings**: Marriage and childbirth will bring huge life changes and responsibilities. Choosing not to do so is to respect your inner feelings, live in a way that suits you, and be responsible for your personal well-being. -**Avoid reluctance and pressure**: If you marry and give birth due to external pressure, it may cause life pain. Giving up this choice is to avoid potential stress, ensure the quality of life, and be responsible for yourself. **Social concepts should not be overly restrained** -**Development trend of the times**: Modern society increasingly respects individual choices, and the phenomenon of non-marriage and childbearing has increased. It is a manifestation of social progress and should not be accused of one-sided traditional concepts. -**Diversified values**: Everyone has unique values and lifestyles. They should abandon single standards, respect individual differences, tolerate different choices, and create an open social environment.