असंशयं महाबाहो मनो दुर्निग्रहं चलम् ।अभ्यासेन तु कौन्तेय वैराग्येण च गृह्यते ॥
asaṃśayaṃ mahābāho mano durnigrahaṃ calam |abhyāsena tu kaunteya vairāgyeṇa ca gṛhyate ||
Krishna said: No doubt, mighty Arjuna, the mind is restless and hard to control. But through steady practice and letting go of cravings, it can be held.