Nature, not man, is his schoolmaster, and he learns all the quicker because he is not aware that he has any lesson to learn.
 Jean-Jacques Rousseau, Emile, or On Education (1762). copy citation

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Author Jean-Jacques Rousseau
Source Emile, or On Education
Topic learning lesson
Date 1762
Language English
Reference
Note Translated by Barbara Foxley
Weblink http://www.gutenberg.org/cache/epub/5427/pg5427-images.html

Context

“Not a word does he know of what is going on in the world at large, but he knows very thoroughly what affects himself. As he is always stirring he is compelled to notice many things, to recognise many effects; he soon acquires a good deal of experience. Nature, not man, is his schoolmaster, and he learns all the quicker because he is not aware that he has any lesson to learn. So mind and body work together. He is always carrying out his own ideas, not those of other people, and thus he unites thought and action; as he grows in health and strength he grows in wisdom and discernment.” source