Quote by Albert Einstein
There could be no fairer destiny for any physical theory than that it should point the way to a more comprehensive theory in which it lives on as a limiting case.
Summary
This quote suggests that the ideal outcome for a physical theory is to serve as a stepping stone towards a more inclusive theory, where it continues to exist as a special circumstance or a boundary case. Rather than being invalidated or discarded, a theory's value lies in its ability to contribute to the development of a broader and more encompassing understanding of the subject matter. This emphasizes the importance of building upon previous knowledge and progressing towards a more comprehensive understanding of the physical world.