Text 35] Instructions for Civilized Human Beings
235
If one can understand Kṛṣṇa as the supreme enjoyer, the supreme proprietor of everything, and the supreme friend of everyone, one is established in peace and is free from material agitation. However, for one who cannot understand the Supreme Personality of Godhead, the practice of  yoga  is recommended.
TEXT 35
कामादिमिरनाविद्धं प्रशान्ताखिलवृत्ति यत् । चित्तं ब्रह्मसुखस्पृष्टं नैवोत्तिष्ठेत कर्हिचित् ॥३५॥
kāmādibhir anāviddham praśāntākhila-vṛtti yat cittam brahma-sukha-spṛṣṭam naivottiṣtheta karhicit
kāma-ādibhiḥ—by various lusty desires; anāviddham—unaffected; praśānta—calm and peaceful; akhila-vṛtti—in every respect, or in all activities; yat—that which; cittam—consciousness; brahma-sukha-spṛṣṭam—being situated on the transcendental platform in eternal bliss; na—not; eva—indeed; uttiṣtheta—can come out; karhicit—at any time.
TRANSLATION
When one's consciousness is uncontaminated by material lusty desires, it becomes calm and peaceful in all activities, for one is situated in eternal blissful life. Once situated on that platform, one does not return to materialistic activities.
PURPORT
Brahma-sukha-spṛṣṭam  is also described in  Bhagavad-gūtā  (18.54):
brahma-bhūtaḥ prasannātmā na śocati na kāṅkṣati samaḥ sarveṣu bhūteṣu mad-bhaktiṁ labhate parām