The question that we should always bask yourself when we are searching for jobs, or creating jobs, wealth or thinking of going to business is: WHAT PROBLEMS CAN I SOLVE? Employers of labour will not consider you for a good post or high salary unless you are ready to solve or are solving problems for them. This'd fundamental truth that we overlook when we are looking for jobs.
It's common to hear at interviews; "I can work everywhere" That is the answer of a desperate man who does not know himself (as advised by Socrates) or does not want to use his talents (as advised by Myles Munroe). You should be definite!
If you ask what some people who are going into business want to offer, the common answer is, "anything just buying and selling"! This answw does not show deep thought or focus. You need to locate the problem that you can solve better than anybody else around. The interesting part is that you are the only one who can do that. Zig Ziglar said in his book, "See You At Top" that "if you solve problems for humanity they will make you rich beyond your imagination". Your objective should be to find problem that you can solve for others and put a price that they can afford on it and you would be made rich.