I am never weary of repeating: let all the lessons of young people take the form of doing rather than talking; let them learn nothing from books which they can learn from experience. How absurd to attempt to give them practice in speaking when they have nothing to say, to expect to make them feel, at their school desks, the vigour of the language of passion and all the force of the arts of persuasion when they have nothing and nobody to persuade! All the rules of rhetoric are mere waste of words to those who do not know how to use them for their own purposes. How does it concern a schoolboy to know how Hannibal encouraged his soldiers to cross the Alps? If instead of these grand speeches you showed him how to induce his prefect to give him a holiday, you may be sure he would pay more attention to your rules.
If I wanted to teach rhetoric to a youth whose passions were as yet undeveloped, I would draw his attention continually to things that would stir his passions, and I would discuss with him how he should talk to people so as to get them to regard his wishes favourably. But Emile is not in a condition so favourable to the art of oratory. Concerned mainly with his physical well-being, he has less need of others than they of him; and having nothing to ask of others on his own account, what he wants to persuade them to do does not affect him sufficiently to awake any very strong feeling. From this it follows that his language will be on the whole simple and literal. He usually speaks to the point and only to make himself understood. He is not sententious, for he has not learnt to generalise; he does not speak in figures, for he is rarely impassioned.