UtshovBhagavad Gita 2.47
कर्मण्येवाधिकारस्ते मा फलेषु कदाचन।
मा कर्मफलहेतुर्भूर्मा ते सङ्गोऽस्त्वकर्मणि।।2.47।।
Karmanyevadhikaraste ma phaleshu kadachana
Ma karmaphalaheturbhurma te sangostvakarmani
Simple meaning, written by AIYou have a right only to action, never to its fruits. Let the fruit of action not be your motive, and let not your attachment be to inaction.