He who is [overly] involved in eating and drinking will never become wise.
A person who constantly pursues his physical desires will not find the time to learn
(Rabbi Abraham ibn Ezra)
Translation
Expression (Hebrew)
הַמִּתְעַסֵּק בַּאֲכִילָה וּשְׁתִיָּה לֹא יֶחְכַּם לְעוֹלָם
Definition (Hebrew)
מִי שֶׁעָסוּק בִּרְדִיפָה אַחַר תַּאֲווֹתָיו אֵינוֹ מוֹצֵא זְמַן לִלְמֹד וּלְהַחְכִּים.
(רַבִּי אַבְרָהָם אִבְּן עֶזְרָא)