A Tiny Crevice. In other words, it is also called an affordance, permissiveness, or tolerance. A 5mm hole and a 5mm rod don’t fit perfectly together. If you hit it with a hammer, the rod might go into the hole, but only by forcing it. If they are the same size, they don’t really fit. There needs to be a slight gap to ensure a proper fit, which is known as ‘engineering tolerance.’ In this world, 5mm exists only as a concept and doesn’t truly confirm its existence. For some, ‘tolerance’ might be seen as a mistake or imperfection, but for others, it’s a principle of life that drives the world and should be natural. - Joseph’s “just my thoughts”
Some businesses, such as education or fitness, can succeed if only the number of aspirants increases steadily. In a business that provides a service that acquires and develops, making new customers continue without giving up determines the business’s success or failure. No matter how hard you promote, if you do not create the persistence of the aspirants, passion, and effort will lead to damage. - Joseph’s “just my thoughts”