yajñārthāt karmaṇo ’nyatra loko ’yaṁ karma-bandhanaḥ
tad-arthaṁ karma kaunteya mukta-saṅgaḥ samāchara || 9||

My Understanding : Whatever you do, surrender it to God with a wholehearted heart. Give your actions to Him, and dedicate yourself fully to them. Do not focus on the results; simply act with sincerity and dedication. Your aim should not be personal satisfaction, but to bring goodness into the world. Do everything to make the divine happy, not for your own gain. Act to survive and fulfill your purpose, not in pursuit of wealth.