Verse 40

सुखदुःखान्युपायान्तु यान्तु वाप्यहमेषु कः ।वासना विविधा देहे त्वस्तं चोदयमेव वा

In plain words

Let pleasures and pains arrive, or let them depart — what am I to them? The manifold vāsanās in the body, whether to their setting or to their rising —