Verse 53

धीराः कार्पण्यमायान्ति कृपणा यान्ति धीरताम् ।परिस्फुरन्ति भूतानि पातोत्पातशतभ्रमैः

In plain words

The steadfast come to wretchedness, and the wretched come to steadfastness; beings quiver and flicker about through the hundredfold whirl of falling and rising.