I am inspired to pursue this career because I myself use my passion as a driving force. Think about constantly improving yourself. Take what you like and do well and make it as beneficial to society as possible.
The reason why I was inspired by this profession is because I am motivated by my own preferences and want to constantly improve myself. Make the most of what you enjoy and do well to benefit society.
I have the motivation to do this job, because I take my own preferences as the driving force, thinking about constantly improving myself, doing what I like well and bringing benefits to society as much as possible.