Verse 60

स्थिरास्थिरशरीरेषु रम्यारम्येषु वस्तुषु ।न हृष्यति ग्लायति वा सदा समतयेद्धया

In plain words

Toward things whose bodies are stable or unstable, pleasant or unpleasant, he never rejoices nor languishes, through his ever-kindled equanimity.