कर्मणयेवाधिकारस्ते मा फलेषु कदाचन।
मा कर्मफलहेतुर्भूर्मा ते सङ्गोऽस्त्वकर्मणि।

You have a right to perform your prescribed action, but you are not entitled to the fruits of your action. Never consider yourself the cause of the results your activities, and never be associated with not doing your duty