Vijay: "If without destroying the 'I' a man cannot get rid of attachment to the world and consequently cannot experience samadhi, then it would be wise for him to follow the path of Brahmajnana to attain samadhi. If the 'I' persists in the path of devotion, then one should rather choose the path of knowledge."
Sri Ramakrishna: "It is true that one or two can get rid of the 'I' through samadhi; but these cases are very rare. You may indulge in thousands of reasonings, but still the 'I' comes back. You may cut the peepal-tree to the very root today, but you will notice a sprout springing up tomorrow. Therefore if the 'I' must remain, let the rascal remain as the 'servant I'. As long as you live, you should say, 'O God, Thou art the Master and I am Thy servant.' The 'I' that feels, 'I am the servant of God, I am His devotee' does not injure one. Sweet things cause acidity of the stomach, no doubt, but sugar candy is an exception.
"The path of knowledge is very difficult. One cannot obtain Knowledge unless one gets rid of the feeling that one is the body. In the Kaliyuga the life of man is centred on food. He cannot get rid of the feeling that he is the body. and the ego. Therefore the path of devotion is prescribed for this cycle. This is an easy path. You will attain God if you sing His name and glories and pray to Him with a longing heart. There is not the least doubt about it.
"Suppose you draw a line on the surface of water with a bamboo stick. The water appears to be divided into two parts; but the line doesn't remain for any length of time. The 'servant I' or the 'devotee I' or the 'child I' is only a line drawn with the ego and is not real."
*'I am Servant' is a riped 'I' and not un-riped 'I' or wicked 'I'. It does not hinder one's spiritual progress. After one is matured enough, God himself makes arrangement to teach brahma Jnana, as in the case of Sri Ramakrishna. Hid Advaita Guru Sri Totapuri ji came to him in Dakshineshwar and offered him to study Advaita under him - as he saw that Sri Ramakrishna's heart was very pure and ready to absorb Advaita Vedanta's teachings.. Sri Ramakrishna did not went to him.
Source: Gospel of Sri Ramakrishna