कर्मण्येवाधिकारस्ते मा फलेषु कदाचन । मा कर्मफलहेतुर्भूर्मा ते सङ्गोऽस्त्वकर्मणि ॥
karmaṇy evādhikāras te mā phaleṣu kadācana | mā karmaphalahetur bhūr mā te saṅgo 'stv akarmaṇi ||
Your right is to the work, never its fruits. Don't make the fruit your motive, or cling to inaction.