Find reason early in your career to work hard

The speaker shares their experience of getting a job at Tesco after multiple rejections, initially feeling proud of the 'Multi Skiller' title. However, they soon realize it involves menial tasks. This experience, alongside observing older colleagues, prompts a reflection on future aspirations, motivating the speaker to strive for more in life.

What realization did the teacher come to about their future while working at Tesco?

What motivated the teacher to work hard and make something happen in their life?