To work without attachment is to work without the expectation of reward or fear of any punishment in this world or the next. Work so done is a means to the end, and God is the end.
RamakrishnaThat knowledge which purifies the mind and heart alone is true Knowledge, all else is only a negation of Knowledge.
RamakrishnaIf diving once does not bring you pearls, you need not therefore conclude that the sea is without them.
RamakrishnaThe 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.
Ramakrishna