What was Plato's famous saying?

i noe 2 of em the first one is "A wise man has something to say whereas a fool has to say something" and the other one is "Of all animals, the boy is the most unmanageable" i noe 2 of em the first one is "A wise man has something to say whereas a fool has to say something" and the other one is "Of all animals, the boy is the most unmanageable" i noe 2 of em the first one is "A wise man has something to say whereas a fool has to say something" and the other one is "Of all animals, the boy is the most unmanageable"