Manusmriti

siva.sh/manusmriti/7/44

इन्द्रियाणां जये योगं समातिष्ठेद् दिवानिशम् । जितैन्द्रियो हि शक्नोति वशे स्थापयितुं प्रजाः ॥ ४४ ॥

sanskrit

Day and night he must strenuously exert himself to conquer his senses; for he (alone) who has conquered his own senses, can keep his subjects in obedience

english translation

indriyANAM jaye yogaM samAtiSThed divAnizam | jitaindriyo hi zaknoti vaze sthApayituM prajAH || 44 ||

hk transliteration by Sanscript