Verse 33

साधो जगति भूतानां हृदयं द्विविधं स्मृतम् ।उपादेयं च हेयं च विभागोऽयं तयोः शृणु

In plain words

Śrī Vasiṣṭha said: Good one, of the beings in this world, the heart is taught to be twofold: that which is to be embraced, and that which is to be rejected. Hear this distinction between the two.