In my opinion, yes, people should pick an occupation based on their personal interest. This is because if they start an occupation and it is not something you want to pursue, you will more than likely not be happy with what you do. It is better to go into something that you are sure you will enjoy so that you will be happy!
Hope this helps! :)
So that no one can take advantage of you. There are also companies who will sell a cheap product for an expensive price.
D: The sentence is purposefully written incorrectly to allow the reader to understand the speaker's upbringing, culture, and education.
I’ll try to help my best “ a troubled mind caused me to walk abroad” i think he means while his mind is troubled or he has a lot on his mind he is pacing as one would tend to do when stressed