Quote by Irving Langmuir
History proves abundantly that pure science, undertaken without regard to applications to human needs, is usually ultimately of direct benefit to mankind.
Summary
This quote suggests that scientific discoveries made purely out of curiosity and without any immediate practical application often end up having significant benefits for humanity in the long run. History has consistently demonstrated that scientific advancements in various fields, when pursued purely for the sake of expanding knowledge and understanding, eventually lead to discoveries or technologies that directly improve human lives. Thus, it emphasizes the importance of investing in pure science, recognizing its potential to contribute to the betterment of society, even if its practical implications may not be immediately apparent.