दण्डो दमयतामस्मि नीतिरस्मि जिगीषताम्। मौनं चैवास्मि गुह्यानां ज्ञानं ज्ञानवतामहम् ॥

daṇḍo damayatām asmi nītir asmi jigīṣhatām maunaṁ chaivāsmi guhyānāṁ jñānaṁ jñānavatām aham

Of rulers I am the sceptre; of those that seek victory I am statesmanship; and of secrets I am also silence; the knowledge of knowers am I.

In plain words: Krishna says he is the power of rulers to punish and keep order. In people who want to win, he is good planning. Among secrets he is silence. In wise people he is their wisdom.