“Yogavalli divides this first chapter into two sections:
the first is made up of 1.1 to 1.22;
and the second begins with 1.23
– īśvara-praṇidhānāt-vā –
and goes to the end of the chapter.
It is the latter section that describes
what can be achieved in the present age.”
– T Krishnamacharya on Yoga Sūtra Chapter One verse 23

– TKV Desikachar Yoga Sūtra Study Quotes Collected and Collated
– T Krishnamacharya Yoga Sūtra Study Quotes Collected and Collated