The course "petroleum engineering" because it is a profession that is interesting for those who have the ability, both in relatively high yields, and stable career in the future too.
I want to learn, "Petroleum engineering" because an occupation of interest to those who are capable. In terms of return is relatively high. And a stable career in the future as well.
I want to learn the "petroleum engineering." because the branch attractive to people with abilities. The return is relatively high. And stability in career, working in the future.