[Excerpts from the Twelfth Chapter "Devotional Service"]
Lord Krsna said: Just fix your mind upon Me, the Supreme Personality of Godhead, and engage all your intelligence in Me. Thus you will live in Me always, without a doubt.
My dear Arjuna, O winner of wealth, if you cannot fix your mind upon Me without deviation, then follow the regulative principles of bhakti-yoga. In this way you will develop a desire to attain to Me.
If you cannot practice the regulations of bhakti-yoga, then just try to work for Me, because by working for Me you will come to the perfect stage.
If, however, you are unable to work in Krsna consciousness, then try to act giving up all the results of your work, and be self-situated.
If you cannot take to this practice, then engage yourself in the cultivation of knowledge. Better than knowledge, however, is meditation, and better than meditation is renunciation of the fruits of action, for by such renunciation one may have peace of mind.
One who is not envious but is a kindly friend to all creatures, who does not think himself a proprietor, who is free from false ego and equal both in happiness and distress, who is always satisfied and engaged in devotional service with determination, and whose mind and intelligence are fixed upon Me he is very dear to Me.
He for whom no one is put into difficulty and who is not disturbed by anxiety, who is steady in happiness and distress, is very dear to Me.
A devotee who is not dependent on the ordinary course of activities, who is pure, expert, without cares, free from all pains and not striving for some result is very dear to Me.
One who does not grasp either pleasure or grief, who neither laments nor desires, and who renounces both auspicious and inauspicious things, is very dear to Me.
One who is equal to friends and enemies, who is equipoised in honor and dishonor, heat and cold, happiness and distress, fame and infamy, who is always free from contamination, always silent, and satisfied with anything, who doesn't care for any residence, who is fixed in knowledge and engaged in devotional service, is very dear to Me.
He who follows this imperishable path of devotional service and fully engages himself with faith, making Me the supreme goal, is very, very dear to Me.