प्राणायामाद्भवति मनसो निश्चलत्वं प्रसादोयस्याप्यस्य प्रतिनियतदिग्देशकालाद्यवेक्ष्य ।सम्यग्दृष्ट्या क्वचिदपि तया नो दमो हन्यते त -त्कुर्याद्धीमान्दममनलसश्चित्तशान्त्यै प्रयत्नात् ॥ १३५ ॥
In plain words
Breath control does steady the mind and clear it. But that practice comes with conditions attached: face this way, sit in this place, begin at this hour, and so on down the list. Restraint that rests on right seeing has no such conditions — nowhere, in no situation, can it be broken. So let the discerning one shake off sloth and work at restraint in earnest, for the stilling of the mind.
Close to the Sanskrit
From prāṇāyāma there arises steadiness of the mind, and clarity. But of this practice too, one must have regard to a prescribed direction, place, time and the rest. By right seeing — by that seeing — restraint is nowhere at all struck down. Therefore let the discerning one, free of sloth, practise restraint with effort, for the stilling of the mind.