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, supreme, chief; the supreme or absolute being, the universal soul; mostaṇu - minutemahattva - greatestanta - end (from ... to)asya - hisvaśīkāra - masteryCommentaries and Reflections
Commentary by Paul Harvey:
A person who has mastery of concentration can range their attention,
whether on subtle objects,
or on gross objects.