Nothing personal, but, do we really need more 'ultra high concept' business idea posts? Knowing any of these 'business ideas' does not help you one bit in getting towards generating an income, because 99% of people have no idea HOW to do these ideas. And even fewer know how to do them and make money.
Also I would defy you to point to a single 'secret' that is revealed in this post.
Personally my favorite way to make money is to be a professional sports athlete. The average Premier League soccer player makes $10,000 a day from salary alone!