"The miracle of Purim is very different from the miracles mentioned in the Torah. While the latter were overt miracles, such as the ten plagues in Egypt and the splitting of the Red Sea, the miracle of Purim was covert. No law of nature was violated in the Purim story [...] Covert miracles will never cease to exist explains the Torah Temimah. In fact, they take place every day. The midrash on Proverbs is not suggesting that the actual festivals mentioned in the Torah will be nullified in future days. Rather we should read the midrash as follows: Overt miracles, which we celebrate on festivals mentioned in the Torah, no longer occur. But covert miracles such as those celebrated on Purim will never end; they continue to occur every day of the year." -- Rabbi Nathan Lopes Cardozo, 2015