“Nations are nothing but morals: If their morals disappear, they disappear.”
https://www.aldiwan.net/poem7890.html
Oryginał: (sd) وَإِنَّمَا الْأُمَمُ الْأَخْلَاقُ مَا بَقِيَتْ / فَإِنْ هُمُ ذَهَبَتْ أَخْلَاقُهُمْ ذَهَبُوا