Academically, one may be very learned, but because of his long association with material nature, he is in bondage. Kṛṣṇa consciousness helps one to get out of the material entanglement, even though one may be engaged in his prescribed duties in terms of material existence. Therefore, without being fully in Kṛṣṇa consciousness, one should not give up his occupational duties.
-Bhagavad Gita Chapter 3 Verse 33, Purport

सञ्जय उवाच
दृष्ट्वा तु पाण्डवानीकं व्यूढं दुर्योधनस्तदा ।
आचार्यमुपसङ्गम्य राजा वचनमब्रवीत् ॥ २ ॥
Sañjaya said: O King, after looking over the army arranged in military formation by the sons of Pāṇḍu, King Duryodhana went to his teacher and spoke the following words.
-BG 1.2