Chapter 3: Sloka 21

3.21

yad yad ācarati śreṣṭhas
tat tad evetaro janaḥ
sa yat pramāṇaṁ kurute
lokas tad anuvartate

yat—whatever; yat—and whichever; ācarati—does he act; śreṣṭhaḥ—respectable leader; tat—that; tat—and that alone; eva—certainly; itaraḥ—common; janaḥ—person; saḥ—he; yat—whichever; pramāṇam—evidence; kurute—does perform; lokaḥ—all the world; tat—that; anuvartate—follow in the footsteps.

Whatever action is performed by a great man, common men follow in his footsteps. And whatever standards he sets by exemplary acts, all the world pursues.