Quien en su vejez sienta que el tiempo se le ha perdido, comprenderá que no ha vivido.

¿Vale el momento? vale si siempre se vive sintiendo la muerte en el lado izquierdo...

Who in his oldness feels that the time is had to him lost, will include/understand that it has not lived. It is worth the moment? it is worth if always it is lived feeling the death in the left side…

Todo ser es estúpido cuando no está conciente.

All being is stupid when he is not conscientious.

Mientras el hombre sabio sabe oir al necio y le comprende; el hombre necio no escucha al sabio y cree que todo lo entiende...

While the wise man knows to hear the fool and he includes/understands to him; the foolish man does not listen the wise person and thinks that he understands all it...

No hay mayor virtud que dominar a la perseverancia.

There is no major virtue that to dominate the perseverancia.