कर्मण्येवाधिकारस्ते मा फलेषु कदाचन ।मा कर्मफलहेतुर्भूर्मा ते सङ्गोऽस्त्वकर्मणि ॥
karmaṇyevādhikāraste mā phaleṣu kadācana |mā karmaphalaheturbhūrmā te saṅgo'stvakarmaṇi ||
You have a right to your actions alone, never to their results. Do not let the fruits of action be your motive, and do not become attached to doing nothing.