The spirit of basic science lies in poor reasoning. Basic science research requires hard training and requires in-depth perspectives to have new results and good ideas. Therefore, basic science research does not have a chance of success without long-term commitment. Some people think that instead of working so hard, it is better to wait for others to do basic science research and use it. But those who hold this view forget one thing: only the theories that they realize can best understand their strengths and strengths, The essence can be applied with ease. To establish the spirit of poor reasoning also requires the nourishment of philosophy. After all, scientists are also flesh and blood, with the support of philosophical spirit and accomplishment, in order to shape the temperament and will of scientists. The text is intended to explain:. ['Basic scientific research is of great significance.', 'Dedication in basic scientific research.', 'The essence of basic science is poverty.', 'Basic scientific research needs the nourishment of philosophy.']