Is this story, which includes a dialogue between a scholar and his student about eight issues learned from life and the Holy Quran, and which concludes with an urging to spread it, authentic?

This story is told about Hatim al-Asamm and his brother al-Balkhi, both of whom were scholars and ascetics among the Salaf. There is no harm in disseminating it, and it falls under the category of offering sincere advice.