“Mental activities are called Kliṣṭa when they result
in Duḥkha and Akliṣṭa when they do not.
When the three Guṇa are dominant,
Jīva is troubled and mental activities result in Duḥkha.
When the mind is free from desires, inclined toward discrimination
and seeking truth, mental activities do not result in Duḥkha.”
– T Krishnamacharya on Yoga Sūtra Chapter One verse 5

T Krishnamacharya Yoga Sūtra Study Quotes Collected and Collated