el Sufi es “alguien que no se preocupa cuando le quitan algo, pero que no cesa de buscar lo que no tiene.

La mayor barrera para la comprensión es el pensamiento anhelante y seguir lo que a uno le gusta.

The stupidest man I ever met had a favourite saying. It was: 'What do you think I am, stupid, or something?

Please, not again what you studied, how long you spent at it, how many books you wrote, what people thought of you - but: what did you learn?

Anyone can see that an ass laden with books remains a donkey. A human being laden with the undigested results of a tussle with thoughts and books, however, still passes for wise.

La lengua es el mejor masajista de cejas fruncidas.