When I began this work I took for granted nothing but what could be observed as readily by others as by myself; for our starting-point, the birth of man, is the same for all; but the further we go, while I am seeking to cultivate nature and you are seeking to deprave it, the further apart we find ourselves.  At six years old my pupil was not so very unlike yours, whom you had not yet had time to disfigure; now there is nothing in common between them; and when they reach the age of manhood, which is now approaching, they will show themselves utterly different from each other, unless all my pains have been thrown away.  There may not be so very great a difference in the amount of knowledge they possess, but there is all the difference in the world in the kind of knowledge.  You are amazed to find that the one has noble sentiments of which the others have not the smallest germ, but remember that the latter are already philosophers and theologians while Emile does not even know what is meant by a philosopher and has scarcely heard the name of God.

But if you come and tell me, “There are no such young men, young people are not made that way; they have this passion or that, they do this or that,” it is as if you denied that a pear tree could ever be a tall tree because the pear trees in our gardens are all dwarfs.

I beg these critics who are so ready with their blame to consider that I am as well acquainted as they are with everything they say, that I have probably given more thought to it, and that, as I have no private end to serve in getting them to agree with me, I have a right to demand that they should at least take time to find out where I am mistaken.  Let them thoroughly examine the nature of man, let them follow the earliest growth of the heart in any given circumstances, so as to see what a difference education may make in the individual; then let them compare my method of education with the results I ascribe to it; and let them tell me where my reasoning is unsound, and I shall have no answer to give them.

It is this that makes me speak so strongly, and as I think with good excuse:  I have not pledged myself to any system, I depend as little as possible on arguments, and I trust to what I myself have observed.  I do not base my ideas on what I have imagined, but on what I have seen.  It is true that I have not confined my observations within the walls of any one town, nor to a single class of people; but having compared men of every class and every nation which I have been able to observe in the course of a life spent in this pursuit, I have discarded as artificial what belonged to one nation and not to another, to one rank and not to another; and I have regarded as proper to mankind what was common to all, at any age, in any station, and in any nation whatsoever.

Now if in accordance with this method you follow from infancy the course of a youth who has not been shaped to any special mould, one who depends as little as possible on authority and the opinions of others, which will he most resemble, my pupil or yours?  It seems to me that this is the question you must answer if you would know if I am mistaken.