Subramanian Sir,
Yes. If we genuinely know as to how to remain Still, summa iruthal, no Sadhana is required. We are doing all sadhanas because
we are not capable of remaining Still.
absolutely correct Sir, hence, it makes it quite logical that we engage our eyes, limbs mind, and so on in the worship of the Lord and his glories, it is important to adhere to the anuShTAnAs, with greater fervor.
We all have not attained citta shudDhi (mental purification) so as to remain still. We have to do our karmAs as ordained in the scriptures.
Infact, even the Self enquiry that we do, is too little, the majority of vichAra is just analytics, true Self Enquiry is that which is truly
நானுதியா துள்ளநிலை நாமதுவ யுள்ளநிலை
That we are, when ‘I’ has not arisen.All that we talk is only it is this, it is that, it is not this, it is not that and so on... where is enquiry? this is not Self Enquiry!
Which is why Sri Bhagavan in the form of Sri Ramakrishna said that if 'I' has to remain let it remain as a "Servant I" and instead of engaging ourselves in mere speculations, it is so much more good, if we utter the name of rAmA, kRushnA, gOvindA or engage in service of God, doing dhArmic work that pleases the God or engage in Bhajans, Puja, Worship and so on.
ॐ