If your eventual goal is starting your own business, then you must start with an idea. Simply put, there is no great business without a great business idea, so you should begin brainstorming if you want to eventually find success. So what are some of the best business ideas out there? There are plenty and it all depends upon what things you love and what things you are interested in. Likewise, the best business ideas for you are the things that you are most familiar with. You can't truly excel at business unless you have an intimate understanding of the ins and outs of your potential business.Restaurants and barsSome of the most popular business ideas revolve around food services. Restaurants and bars can be profitable, but they present a number of challenges, too. The problem with restaur