Enthusiasm and continuation give success for sports, study, work and so on.
Conversely speaking, if we lose enthusiasm or continuation, we can’t expect any achievement.
And if we don’t have any interest in what we are going to do, it would be very difficult to have enthusiasm and continuation.
I think that we should enjoy working.
If we can’t enjoy the work, what should we do?
At the beginning, the work might not be fit for us.
With long time engaging in the work, it might be the end of the work.