The rishis of old attained the Knowledge of Brahman. One cannot have this so long as there is the slightest trace of worldliness. How hard the rishis laboured ! Early in the morning they would go away from the hermitage, and would spend the whole day in solitude, meditating on Brahman. At night they would return to the hermitage and eat a little fruit or roots. They kept their mind aloof from the objects of sight, hearing, touch, and other things of a worldly nature. Only thus did they realize Brahman as their own inner conciousness.
RamakrishnaGod has revealed to me that only the Paramatman, whom the Vedas describe as the Pure Soul, is as immutable as Mount Sumeru, unattached, and beyond pain and pleasure. There is much confusion in this world of His maya. One can by no means say that 'this' will come after 'that' or 'this' will produce 'that'.
RamakrishnaThat knowledge which purifies the mind and heart alone is true Knowledge, all else is only a negation of Knowledge.
RamakrishnaGod laughs on two occasions. He laughs when the physician says to the patient's mother, 'Don't be afraid, mother; I shall certainly cure your boy.' God laughs, saying to Himself, 'I am going to take his life, and this man says he will save it!' The physician thinks he is the master, forgetting that God is the Master. God laughs again when two brothers divide their land with a string, saying to each other, 'This side is mine and that side is yours.' He laughs and says to Himself, 'The whole universe belongs to Me, but they say they own this portion or that portion.'
Ramakrishna