The problem with selling these ideas is that they're just ideas. There is no guarantee they will pan out the way you think it will.
Just watch the show dragon's den.
thats why its called an investment. (In Finance investment is putting money into something
with the expectation of gain, that upon thorough analysis, has a high degree of security of principle, as well as security of return, within an expected period of time.) Im giving you information, you decide for yourself if you use that said information.