the essence of it is contained in the famous line uttered by the fox to the little prince :
"on ne voit bien qu'avec le cœur, l'essentiel est invisible pour les yeux"
which means :
"it is only with the heart that one can see rightly; what is essential is invisible to the eye"
THE LITTLE PRINCE
written and illustrated by
Antoine de Saint Exupéry
TO LEON WERTH
I ask the indulgence of the children who may read this book for dedicating it to a grown-up. I have a serious reason: he is the best friend I have in the world. I have another reason: this grown-up understands everything, even books about children. I have a third reason: he lives in France where he is hungry and cold. He needs cheering up. If all these reasons are not enough, I will dedicate the book to the child from whom this grown-up grew. All grown-ups were once children--although few of them remember it. And so I correct my dedication: