Arthashastra
एतेन भृतानाम् अभृतानां च विद्या कर्मभ्यां भक्त वेतन विशेषं च कुर्यात् ॥
Thus the king shall not only maintain his servants, but also increase their subsistence and wages in consideration of their learning and work.
english translation
etena bhRtAnAm abhRtAnAM ca vidyA karmabhyAM bhakta vetana vizeSaM ca kuryAt ॥
hk transliteration by Sanscript