Mahabharata 3.78.11

अस्थिरत्वं च संचिन्त्य पुरुषार्थस्य नित्यदातस्याये च व्यये चैव समाश्वसिहि मा शुचः

asthiratvaṃ ca saṃcintya puruṣārthasya nityadātasyāye ca vyaye caiva samāśvasihi mā śucaḥ

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