Mahabharata 12.67.9

भूयांसं लभते क्लेशं या गौर्भवति दुर्दुहासुदुहा या तु भवति नैव तां क्लेशयन्त्युत

bhūyāṃsaṃ labhate kleśaṃ yā gaurbhavati durduhāsuduhā yā tu bhavati naiva tāṃ kleśayantyuta

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