Śrī Caitanya Caritamrta · Text Madhya 24.159
আরুরুক্ষোর্মুনের্যোগং কর্ম কারণমুচ্যতে ।
যোগারূঢ়স্য তস্যৈব শমঃ কারণমুচ্যতে ॥ ১৫৯ ॥
ārurukṣor muner yogaṁ
karma kāraṇam ucyate
yogārūḍhasya tasyaiva
śamaḥ kāraṇam ucyate
“ ‘For those saintly persons who wish to rise to the platform of yogic perfection, the means consists of practicing the yoga system by strictly following its regulative principles and practicing the yoga postures and breathing exercises. And for those who are already elevated to this platform, the means consists of maintaining mental equilibrium [śama] by rejecting all material activity and practicing meditation to keep the mind on the Supreme Lord.
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