"I say to myself: "Who are you to measure infinite power? - Jean-Jacques Rousseau

Complete ignorance with regard to certain matters is perhaps the best thing for children; but let them learn very early what it is impossible to conceal from them permanently. Either their curiosity must never be aroused, or it must be satisfied before the age when it becomes a source of danger. Your conduct towards your pupil in this respect depends greatly on his individual circumstances, the society in which he moves, the position in which he may find himself, etc. Nothing must be left to chance; and if you are not sure of keeping him in ignorance of the difference between the sexes till he is sixteen, take care you teach him before he is ten.

As long as we desire, we can do without happiness: we expect to achieve it. If happiness fails to come, hope persists, and the charm of illusion lasts as long as the passion that causes it. So this condition is sufficient in itself, and the anxiety it inflicts is a sort of enjoyment that compensates for reality… Woe to him who has nothing left to desire… We enjoy less what we obtain than what we hope for, and we are happy only before being happy.

However great a man's natural talent may be, the act of writing cannot be learned all at once.