The mitzvah of telling over and remembering Yetzias Mitzrayim is a fundamental mitzvah; one which we stress on Pesach and mention daily throughout the entire year. We discuss three different aspects regarding the centrality of our exodus from Egypt. Yetzias Mitzrayim is when we saw Hashem running the world. Additionally, we experience His personal care and concern for us as a nation. The fact that we were taken out of Mitzrayim also stresses our obligation to serve Hashem, who took us out from the bondage of Mitzrayim in order to serve Him.