Solomon
Ecclesiastes 9:17ESV·traditional attribution

The words of the wise heard in quiet are better than the shouting of a ruler among fools.

Matthew Henry Presbyterian @wholebiblehenry

Solomon still recommends wisdom to us as necessary to the preserving of our peace and the perfecting of our business, notwithstanding the vanities and crosses which human affairs are subject to. He had said (Ecc 9:11), Bread is not always to the wise; yet he would not therefore be thought either to disparage, or to discourage, wisdom, no, he still retains his principle, that wisdom...

Commenting on Ecclesiastes 9:13-18

John Gill Reformed Baptist @doctorgill

The words of wise men are heard in quiet,.... That is, by some persons and at some times, though not by all persons and always; or they are to be heard, or should be heard, though they seldom be, even the words of wise men that are poor: these are to be heard quietly and patiently, without any tumult and contradiction; or should be heard...

Jamieson-Fausset-Brown Reformed @jfbcommentary

The words of wise, &c.--Though generally the poor wise man is not heard (Ecc 9:16), yet "the words of wise men, when heard in quiet (when calmly given heed to, as in Ecc 9:15), are more serviceable than," &c. ruleth--as the "great king" (Ecc 9:14). Solomon reverts to "the rulers to their own hurt" (Ecc 8:9).