Rabbi Moshe Isserles wrote in his commentary on the Shulchan Aruch, Orach Chayim 475:6: "They should say it in a language that women and children understand, or explain the matter to them. This is what Rabbi Yisraeli of London did with the entire Haggadah in the vernacular language, so that women and children would understand." The Mishnah Berurah elaborates in 475:24: "Since women are also obligated in the mitzvot of the Seder night and the recitation of the Haggadah. Therefore, the obligation is also on the maid who sits at the table and listens to the entire Haggadah. And if they need to go out to cook, they are still obligated to hear the Kiddush. And when they reach Rabban Gamliel's statement, 'Whoever has not said...,' she should come in and listen until after the second cup, for one who did not say these three things did not fulfill the obligation. It is customary to also read the order of the Ten Plagues that the Holy One, blessed be He, brought upon Egypt, in order to tell them how many miracles the Holy One, blessed be He, performed for Israel."

From their words, we learn how much effort is needed to explain and clarify in great detail all the aspects of the Exodus on the order of the Haggadah for each and every person, and it is a complete obligation on the one who proclaims and the one who listens. Even the wise and understanding are commanded to engage in recounting the story of the Exodus according to the greatness of their stature and wisdom. One should delve deeply into the preciousness and importance of the commandment of recounting the Exodus, to the point where it is said about it, "Whoever elaborates on the story of the Exodus is praiseworthy," and what is all of this?