“By sustained practice of all the component parts of yoga, the impurities dwindle away and wisdom’s radiant light shines forth with discriminate knowledge.” In sanskrit, “Yogāṅganuṣṭhānāt –  aśuddhiksṣaye – jñānadīptiḥ – āvivekakhyāteḥ“, Yoga Sūtras of Patañjali, KYM, II:28.