karmaṇy-evādhikāras te mā phaleṣhu kadāchana
mā karma-phala-hetur bhūr mā te saṅgo ’stvakarmaṇi || 47||

My Understanding : You have the right to perform your work, but you do not have control over the results. Detach yourself from the outcomes of your actions. Free yourself from the bondage of karma, and do not chase after the results. Focus on doing your duty, without becoming attached to what comes from it.