Chapter 2 · verse 60 · gita.yoga.org

Bhagavad Gita 2.60

यततो ह्यपि कौन्तेय पुरुषस्य विपश्चितः। इन्द्रियाणि प्रमाथीनि हरन्ति प्रसभं मनः

The turbulent senses, O Arjuna, can violently carry away the mind of a wise person, even though they are striving to control them.