34. It seemed, indeed, that the study of light-scattering might carry one into the deepest problems of physics and chemistry, and it was this belief which led to the subject becoming the main theme of our activities at Calcutta from that time onwards. .

This one of all CV Raman quotes on Science, tells how it all started with and their assumption about Physics and Chemistry. From then on, that set the baseline for them to work on. Raman effect seems more enough to understand Physics and Chemistry.