अध्यासदोषात्पुरुषस्य संसृति -रध्यासबन्धस्त्वमुनैव कल्पितः ।रजस्तमोदोषवतोऽविवेकिनोजन्मादिदुःखस्य निदानमेतत् ॥ १८१ ॥
In plain words
Because of the fault of superimposition, a person is caught in worldly existence -- and that very bondage of superimposition is constructed by this same mind. For anyone tainted by rajas and tamas, anyone lacking discrimination, this superimposition is the true root cause of birth and every sorrow that comes with it.
Close to the Sanskrit
From the fault of superimposition, worldly existence comes for the person; and this bondage of superimposition is constructed by this very mind. For the one afflicted by the faults of rajas and tamas, lacking discrimination, this is the root cause of the sorrow beginning with birth.