तस्मान्नासि सखे कर्तृ मा व्यर्थं दुःखभाग्भव ।परार्थं क्लेशिता मूर्ख प्राकृतेषु न शोभते
In plain words
Therefore, friend, you are not the doer; do not become, in vain, a sharer in suffering. To be afflicted for another's sake, O fool, does not befit even ordinary beings.