אמר אל אהרן. לְפִי שֶׁהֵגֵן הַיְאוֹר עַל מֹשֶׁה כְּשֶׁנִּשְׁלַךְ לְתוֹכוֹ, לְפִיכָךְ לֹא לָקָה עַל יָדוֹ לֹא בַדָּם וְלֹא בַצְפַרְדְּעִים, וְלָקָה עַל יְדֵי אַהֲרֹן (שמות רבה):
אמר אל אהרן SAY UNTO AARON — Because the river had protected Moses when he was cast into it, therefore it was not smitten by him neither at the plague of blood nor at that of frogs, but it was smitten by Aaron (Exodus Rabbah 9:10).

Berl Katznelson

Human beings are endowed with two faculties, memory and forgetfulness. We cannot live without both. Were only memory to exist, then we would be crushed under its burden. We would become slaves to our memories, to our ancestors...And were we ruled entirely by forgetfulness, what place would there be for culture [and] science?...

A renewing and creative generation does not throw the cultural heritage of ages into the dustbin. It examines and scrutinizes, accepts and rejects. At times it may keep and add to an existing tradition.

At times it descends into ruined grottoes to excavate and remove the dust from that which had lain in forgetfulness, in order to resuscitate old traditions which have the power to stimulate the spirit of the generation of renewal...

(יז) זָכ֕וֹר אֵ֛ת אֲשֶׁר־עָשָׂ֥ה לְךָ֖ עֲמָלֵ֑ק בַּדֶּ֖רֶךְ בְּצֵאתְכֶ֥ם מִמִּצְרָֽיִם׃ (יח) אֲשֶׁ֨ר קָֽרְךָ֜ בַּדֶּ֗רֶךְ וַיְזַנֵּ֤ב בְּךָ֙ כָּל־הַנֶּחֱשָׁלִ֣ים אַֽחַרֶ֔יךָ וְאַתָּ֖ה עָיֵ֣ף וְיָגֵ֑עַ וְלֹ֥א יָרֵ֖א אֱלֹהִֽים׃ (יט) וְהָיָ֡ה בְּהָנִ֣יחַ יְהוָ֣ה אֱלֹהֶ֣יךָ ׀ לְ֠ךָ מִכָּל־אֹ֨יְבֶ֜יךָ מִסָּבִ֗יב בָּאָ֙רֶץ֙ אֲשֶׁ֣ר יְהוָֽה־אֱ֠לֹהֶיךָ נֹתֵ֨ן לְךָ֤ נַחֲלָה֙ לְרִשְׁתָּ֔הּ תִּמְחֶה֙ אֶת־זֵ֣כֶר עֲמָלֵ֔ק מִתַּ֖חַת הַשָּׁמָ֑יִם לֹ֖א תִּשְׁכָּֽח׃ (פ)
(17) Remember what Amalek did to you on your journey, after you left Egypt— (18) how, undeterred by fear of God, he surprised you on the march, when you were famished and weary, and cut down all the stragglers in your rear. (19) Therefore, when the LORD your God grants you safety from all your enemies around you, in the land that the LORD your God is giving you as a hereditary portion, you shall blot out the memory of Amalek from under heaven. Do not forget!