Sound mind in sound body.
This famous proverb comes from a poetry written by Roman poet named Juvenalis (60-136).
In his poetry there is a sentence in Latin;'mens sana in corpore sano ・・・).
It means you ought to pray for a healthy mind in a healthy body.
He wanted to say you shouldn't be greed so much !
Nice proverb. I know this proverb in Japanese, but I didn't know it in English. 'Sound' has such kind of mean... It teach me a good lesson.
I don't want to be greed, I think.
See you.
Writing an article brings me a new knowledge !