Mahabharata 12.26.28

ये च मूढतमा लोके ये च बुद्धेः परं गताःत एव सुखमेधन्ते मध्यः क्लेशेन युज्यते

ye ca mūḍhatamā loke ye ca buddheḥ paraṃ gatāḥta eva sukhamedhante madhyaḥ kleśena yujyate

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