Vyasa said O son, becoming the master of your senses, do you conquer extreme cold and extreme heat, hunger and thirst, and the wind also, and having controlled them, do you practise virtue.
व्यास उवाच धर्मं पुत्र निषेवस्व सुतीक्ष्णौ च हिमातपौ। क्षुत्पिपासे च वायुंच जय नित्यं जितेन्द्रियः॥