Yoga Sūtra Chapter One verse 40

परमाणुपरममहत्त्वान्तोऽस्य वशीकारः ॥४०॥

parama-aṇu-parama-mahattva-antaḥ asya vaśīkāraḥ ||40||

A person has mastery from the most minute to the most greatest.

parama - highest, mostaṇu - minutemahattva - greatestanta - end (from ... to)asya - hisvaśīkāra - mastery

Commentaries and Reflections

Paul Harvey:

A person who has mastery of concentration can range their attention,
whether on subtle objects,
or on gross objects.

Inspirational Quote

“The highest possible stage in moral culture is when we recognize that we ought to control our thoughts.” Charles Darwin