Shining person
Even if you are doing the same job, some people are feeling dilapidated, others are lively.
Today, when I got on the bus, the driver 's announcement was very polite.
It was comfortable to ride.
People around me do not feel good if they are doing a job they do not like.
If you can do it, you want to do whatever you like and challenging work.
Such people are still shining.