【摘要】 “为科学而科学”是一种古老的科学传统。民国学人在彭加勒思想的影响下，从多方面对这种科学理念和科学态度进行合理性的辩护，其诸多论述对于今天重视纯粹科学或基础研究，以及取得从0到1的科学发现或科学发明，无疑具有借鉴和启迪意义。更多还原

【Abstract】 "Science for the sake of science" is an ancient scientific tradition. Under the influence of H. Poincaré’s ideas, scholars of the Republic of China defended the rationality of this scientific concept and attitude from multiple perspectives. Their many discourses undoubtedly have reference and enlightening significance for us to pay attention pure science or basic research today, as well as to achieve scientific discoveries or inventions from 0 to 1 today.更多还原