רָאמ֣וֹת לֶֽאֱוִ֣יל חָכְמ֑וֹת בַּ֝שַּׁ֗עַר לֹ֣א יִפְתַּח־פִּֽיהוּ׃
지혜는 너무 높아서 미련한 자의 미치지 못할 것이므로 그는 성문에서 입을 열지 못하느니라
Rashi
Wisdom is as pearls to the fool Heb. ראמות, a type of rare precious stone, as it is stated (Job 28: 18): “Pearls (ראמות) and beryls.” All wisdom appears to the fool as unattainable, [as difficult] to purchase as precious stones and pearls, saying, ‘’How will I learn Torah? When will I attain it?” But the wise man studies a little today and a little tomorrow.