مَن الحكيم؟ الذي يتعلم من كل أحد. ومَن القوي؟ الذي يملك زمام شهواته. ومَن الغني؟ الذي يرضى بما عنده. ومَن هو؟ لا أحد.

“Who is wise? He that learns from everyone. Who is powerful? He that governs his passions. Who is rich? He that is content. Who is that? Nobody.”Benjamin Franklin — The life and letters