An Educated Person by Harold Nicolson 

Hello. Thank you for the pertinent question. The lines that you refer to talk about possible reactions to Nicolson's views on an educated person. Others who read his views might say that he talks, not of real education, but of culture, which is generally accessible and needs no formal training. Nicolson cites instances from literature and music, which are nothing but elements of culture. Someone who has lost touch with what (s)he had been taught in formal education cannot be called educated, but (s)he can be called cultured if (s)he is aware of the contemporary musical/ literary tastes and their traditions. Harold Nicolson disapproves of the thought that if one widens one's knowledge through culture, it does not amount to real education. That's why he sarcastically says that the English language doesn't have a less harsh word than 'culture' for experiential knowledge (= gained from observing one's own and others' cultural practices) that shapes a person's learning continuously, even when (s)he has moved away from all that (s)he had learnt in the classroom. I hope this makes things clear.

@@shatarupamishra1051 Thank you ma'am for taking out time to reply, your explanation in the video and your reply to my question makes perfect sense and helped clear up my doubts.

Hello. I understand your concern. In the classroom I do use some Odia to explain things in a better way. I record videos solely in English because I believe that continued exposure to the language is important for a learner like you. We learnt our mother tongue by listening to it, whether or not we understood it properly. Similarly, you will acquire this language. Have confidence in yourself. Practice reading, writing, listening and speaking in English. In recorded videos, there is also the advantage of pausing, going back and listening again. All the best.