विविक्तसेवी लघ्वाशी यतवाक्कायमानसः।
ध्यानयोगपरो नित्यं वैराग्यं समुपाश्रितः।।18.52।।
।।18.52।। विविक्त सेवी? लघ्वाशी (मिताहारी) जिसने अपने शरीर? वाणी और मन को संयत किया है? ध्यानयोग के अभ्यास में सदैव तत्पर तथा वैराग्य पर समाश्रित।।
Buddhi is spiritual intelligence the consciousness which exclusively focuses on the atma. Manas refers to the mind, senses and body which acting in such a way discourages desires for sense gratification and encourages reflection on the Supreme Lord. Vairagyam-samipasritah means renouncing the objects which the senses hanker for and indifference to mundane pursuits. It is while chasing such pursuits that occasionally friendship or enmity transpires so ceasing from these pursuits would free one from raga-dvesau attraction and repulsion. Vivikta-sevi is seeking solitude in remote places aloof from disturbances to meditation. Moderation in eating and sleeping. Dhyana- yoga means internally performing continuous bhakti or exclusive loving devotional service unto the Supreme Lord Krishna or any of His avatars or incarnations and expansions as authorised in Vedic scriptures. Gradually increasing aversion towards anything that is not connected to the atma or immortal soul and the Supreme Lord. Ahankaram is egoistic conceptions that considers the body to be all in all and cannot discern that they are not their physical body. Balam is lust for power, darpan is vain conceit which is derived from it and nirmanam is the notion one possesses what is not ones own. Santah is tranquillity peacefulness, the serenity of bliss acquired by constant reflection and meditation upon the Supreme Lord qualifies one to achieve realisation of the brahman or spiritual substratum pervading all existence and and achieving moksa or liberation from material existence attains atma tattva or soul realisation and enters into the bliss of communion with the Supreme Lord.