Arthashastra
यतो निमित्तं व्यसनं प्रकृतीनाम् अवाप्नुयात् । प्राग् एव प्रतिकुर्वीत तन् निमित्तम् अतन्द्रितः॥
Whatever he may come to know as the source of trouble to his people, he should quickly and carefully apply antidotes against that cause.
english translation
yato nimittaM vyasanaM prakRtInAm avApnuyAt । prAg eva pratikurvIta tan nimittam atandritaH॥
hk transliteration by Sanscript