Les hommes, ils s'enfournent dans les rapides, mais ils ne savent plus ce qu'ils cherchent. Alors ils s'agitent et tournent en rond. Ce n'est pas la … - Antoine de Saint-Exupéry

"Goodbye," said the fox. "And now here is my secret, a very simple secret: It is only with the heart that one can see rightly; what is essential is invisible to the eye."

"The night had fallen. I had let my tools drop from my hands. Of what moment now was my hammer, my bolt, or thirst, or death? On one star, one planet, my planet, the Earth, there was a little prince to be comforted. I took him in my arms, and rocked him. I said to him:
"The flower that you love is not in danger. I will draw you a muzzle for your sheep. I will draw you a railing to put around your flower. I will — "
I did not know what to say to him. I felt awkward and blundering. I did not know how I could reach him, where I could overtake him and go on hand in hand with him once more.
It is such a secret place, the land of tears."

Te juzgarás a ti mismo — le respondió el rey — . Es lo más difícil. Es mucho más difícil juzgarse a sí mismo que juzgar a los otros. Si consigues juzgarte rectamente es que eres un verdadero sabio.