۱۳۸۶ تیر ۱۸, دوشنبه

به بطالت شادمان مباش

به بطالت
شادمان مباش،

منبع

Abstract in English: Advices from Plato before Islam era translated from Greek into Arabic eight centuries ago by an Iranian Muslim Scholar (Al-Tusi), saying that we should not be happy of wasting time, and other brilliant advices.