Verse 10

राज्यं कुर्वन्विदेहानां जनको जनजीवितम् ।नैव हर्षविषादाभ्यां सोऽवशः परितप्यते

In plain words

Ruling the kingdom of the Videhas, the very life of its people, Janaka is never tormented, helpless, by joy or by grief.