לֵ֤ב חָכָם֙ לִֽימִינ֔וֹ וְלֵ֥ב כְּסִ֖יל לִשְׂמֹאלֽוֹ׃
A wise man’s understanding is at his right hand; but a fool’s understanding at his left.
Aramaic Targum to Ecclesiastes
2. The heart of the wise is to attain the Torah which is given by the right hand of 'ה and the heart of the fools is to get possession of gold and silver. ...