Sanskrit

सक्ताः कर्मण्यविद्वांसो यथा कुर्वन्ति भारत। कुर्याद्विद्वांस्तथासक्तश्िचकीर्षुर्लोकसंग्रहम्।।3.25।।

Summary

As the ignorant act, out of their fondness for action, so should the wise act without attachment, fixing their eyes, O Arjuna, only on the welfare of the world.