La experiencia enseña lentamente …
La experiencia enseña lentamente y a base de errores.
La experiencia enseña lentamente y a base de errores.
Siempre hay un momento en la infancia en el que se abre una puerta y deja entrar al futuro.
Los que emplean mal su tiempo son los primeros en quejarse de su brevedad.
Mientras haya libros no existe el pasado.
Lo más difícil de aprender en la vida es qué puente hay que cruzar y qué puente hay que quemar.
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