Verse 41

इति पश्यन्महाबाहो भावाभावभवक्रमम् ।हर्षामर्षविषादेहाः संत्यज्य समतां व्रज

In plain words

Seeing thus, mighty-armed one, the course by which being and non-being arise, cast off joy, indignation, dejection, and striving, and go to samatā.