Card index of successful business ideas

We have collected interesting cases from business to book - and we got a file cabinet of successful business historians, served in the form of open tasks with control solutions. In addition, these are simply beautiful solutions to life tasks that have independent value for thinking.
"Card index - the foundation of creativity", ”said Henry Altshuller, founder Triz. One of the fastest methods for obtaining ideas in life is by association. That is why in the "sphere of desired success" you need to have many "reference points", which at the right time can cause the necessary associations.
For everyone who is 16 + and who is interested in entrepreneurship as creativity and the sphere of life