The wisest writers devote themselves to what a man ought to know, without asking what a child is capable of learning. - Jean-Jacques Rousseau

No sabía emplear con ellos más que tres medios inútiles siempre y frecuentemente perniciosos con los niños: el sentimiento, los razonamientos y el enojo.

Never have I thought so much, never have I realised my own existence so much, been so much alive, been so much myself ... as in those journeys which I have made alone and afoot. Walking has something in it which animates and heightens my ideas: I can scarcely think when I stay in one place ; my body must be set a-going if my mind is to work. The sight of the country, the succession of beautiful scenes ... releases my soul, gives me greater courage of thought, throws me as it were into the midst of the immensity of the objects of Nature ... my heart, surveying one object after another, unites itself, identifies itself with those in sympathy with it, surrounds itself with delightful images, intoxicates itself with emotions the most exquisite.

Reconcile those who are at strife, prevent lawsuits; incline children to duty, fathers to kindness; promote happy marriages; prevent annoyances; freely use the credit of your pupil’s parents on behalf of the weak who cannot obtain justice, the weak who are oppressed by the strong. Be just, human, kindly.