Bhagavad Gītā Chapter Two verse 50

buddhiyukto jahātīha ubhe sukṛta-duṣkṛte |
tasmād yogāya yujyasva yogaḥ karmasu kauśalam ||

buddhi - the intellectual faculty; comprehension; intelligence, discernment, judgementyukta - connected; skilful; made use ofsukṛta - a good or righteous deed, meritorious act, virtue, moral merit; well done or made or formed or executedduṣkṛta - badly arranged or organized or appliedyoga - the act of yokingkarman - act, action, performance; work, labour, activity; any religious act or rite; organ of sensekauśala - skilfulness, cleverness, experience

Commentaries and Reflections

Commentary by TKV Desikachar:

“The ability to do whatever we do in life
is linked to our state of mind.”