In English, the translation of the provided text would be as follows:
"By one's own work, with dedication, a person attains success.
Listen to how success is achieved through devotion to one's own duties.
Through these words, Lord Shri Krishna wants to convey that if we follow the duties that arise from our inherent qualities, we can attain success. He is trying to explain that everyone has unique characteristics, and their duties are determined by the qualities they are born with. If they perform these duties honestly and truthfully, they can achieve whatever they desire in life. Each person has their own nature, and it's not right to expect everyone to do the same things. Some may have limitations based on their past lives, while others may have different tasks to perform in this life. Therefore, a person can achieve success by working on their qualities and focusing on them."