Mahabharata 7.121.29

न ह्यसाध्यमकार्यं वा विद्यते तव किंचनसमस्तेष्वपि लोकेषु त्रिषु वासवनन्दन

na hyasādhyamakāryaṃ vā vidyate tava kiṃcanasamasteṣvapi lokeṣu triṣu vāsavanandana

Our plain-language meaning of this verse is waiting for scholar review.