“We must teach science in the mother tongue. Otherwise, science will become a highbrow activity.”

We have, I think, developed an inferiority complex.

The essence of science is independent thinking, hard work, and not equipment.

It will not be an activity in which all people can participate.

A voyage to Europe in the summer of 1921 gave me the first opportunity of observing the wonderful blue opalescence of the Mediterranean Sea.

I strongly believe that fundamental science cannot be driven by instructional, industrial, governmental or military pressures.

The fundamental importance of the subject of molecular diffraction came first to be recognized through the theoretical work of the late Lord Rayleigh on the blue light of the sky, which he showed to be the result of the scattering of sunlight by the gases of the atmosphere.

It seemed not unlikely that the phenomenon owed its origin to the scattering of sunlight by the molecules of the water.

The whole edifice of modern physics is built up on the fundamental hypothesis of the atomic or molecular constitution of matter.

I have always thought it a great privilege to have as my colleague in the Palit Chair of Chemistry such a distinguished pioneer in scientific research and education in Bengal as Sir Prafulla Ray.

Towards the end of February 1928, I took the decision of using brilliant monochromatic illumination obtained by the aid of the commercially available mercury arcs sealed in quartz tubes.

The Sensations of Tone.’ As is well known, this was one of Helmholtz’s masterpieces.

All the instruments of percussion known to European science are essentially nonmusical and can only be tolerated in open air music or in large orchestras where a little noise more or less makes no difference.

In the first English class I attended, Prof. E. H. Elliot, addressing me, asked if I really belonged to the Junior B. A. class, and I had to answer him in the affirmative. He then proceeded to inquire how old I was.

Is there any more encouraging sign than to see an Indian, who has never been to a university, like our friend Mr. Asutosh Dey here, for example, carrying out original work and finding it recognized by the foremost societies of the world?

We begin to realise that the molecular scattering of light in liquids may possess an astronomical significance, in fact contribute in an important degree to the observed albedo of the earth.

It was my great good fortune, while I was still a student at college, to have possessed a copy of an English translation of his great work.

Life is a lively process of becoming.

Before I became the ‘Great Test of the West,” I was the ‘Beast of the East.’

There is very little distance between being a fool and being wise; they are extremely close. When we are really, truly fools, when we actually acknowledge our foolishness, then we are way ahead. We are not even in the process of becoming wise – we are already wise.

I suppose, in a way, this has become part of my soul. It is a symbol of my life. Whatever I have done that really matters, I’ve done wearing it. When the time comes, it will be in this that I journey forth. What greater honor could come to an American, and a soldier?

The acorn becomes an oak by means of automatic growth; no commitment is necessary. The kitten similarly becomes a cat on the basis of instinct. Nature and being are identical in creatures like them. But a man or woman becomes fully human only by his or her choices and his or her commitment to them.

People only change when it becomes too dangerous to stay the way they are.

Shakespeare wrote without knowing he would become Shakespeare

My advice to you is get married: if you find a good wife you’ll be happy; if not, you’ll become a philosopher.” – Socrates (470-399 B.C.) “Advice is what we ask for when we already know the answer but wish we didn’t