 
 <translate> To remember something, one must be be knowing it. Without knowing something, remembering it is not possible.
The answer: knowing. <ibo> Iji cheta ihe, mmadụ aghaghị ịma ya. Ọ bụrụ na mmadụ amaghị ihe, ọ gaghị echeta ya. Azịza ya bụ: ịmara. 