The Republic by Plato Part 9 Page 39

Far better.

And he is the only one who has wisdom as well as experience?

Certainly.

Further, the very faculty which is the instrument of judgment is not possessed by the covetous or ambitious man, but only by the philosopher?

What faculty?

Reason, with whom, as we were saying, the decision ought to rest.

Yes.

And reasoning is peculiarly his instrument?

Certainly.

If wealth and gain were the criterion, then the praise or blame of the lover of gain would surely be the most trustworthy?

Assuredly.