Bhagavad Gita 2.61
तानि सर्वाणि संयम्य युक्त आसीत मत्परः।
वशे हि यस्येन्द्रियाणि तस्य प्रज्ञा प्रतिष्ठिता।।2.61।।
Tani sarvani sanyamya yukta asita matparah
Vashe hi yasyendriyani tasya pragya pratishthita
Simple meaning, written by AIOne who is devoted to me and restrains all his senses has steady wisdom.