Mahabharata 12.234.6

ब्रह्मचर्येण वै लोकाञ्जयन्ति परमर्षयःआत्मनश्च हृदि श्रेयस्त्वन्विच्छ मनसात्मनि

brahmacaryeṇa vai lokāñjayanti paramarṣayaḥātmanaśca hṛdi śreyastvanviccha manasātmani

Our plain-language meaning of this verse is waiting for scholar review.