To teach is a necessity, to please is a sweetness, to persuade is a victory.
Grasp the subject, the words will follow.
He is nearest to the gods who knows how to be silent.
An orator is a good man who is skilled in speaking.
Speech is the gift of all, but the thought of few.
Neither can embellishments of language be found without arrangement and expression of thoughts, nor can thoughts be made to shine without the light of language.