Bhagavad Gita Chapter 3, Verse 20

कर्मणैव हि संसिद्धिमास्थिता जनकादयः | लोकसंग्रहमेवापि सम्पश्यन्कर्तुमर्हसि ||

karmaṇaiva hi saṁsiddhim āsthitā janakādayaḥ loka-saṅgraham evāpi sampaśyan kartum arhasi

King Janaka and others attained perfection through action alone. Even considering the welfare of all, you should perform your duty.

Krishna offers King Janaka as living proof: you can reach perfection through action (karmaṇaiva saṁsiddhim). Janaka was fully enlightened yet remained a king, acting not for personal gain but for loka-saṅgraham—the welfare of all. This reveals the heart of Karma Yoga: engaged excellence motivated by service, not self-interest. Even those who've transcended personal needs continue acting—not because they must, but to guide others and hold the world together. Your work isn't just about competence; it's about contribution to the larger whole.