Let bygones be bygones. Yote yang'aayo usidhani ni dahahabu. All that glitters, do not think it is gold. All that glitters is not gold. Baada ya dhiki, faraja.
Every cloud has a silver lining.
Handsome is as handsome does. Akili nyingi huonda maarifa. Great wit drives away wisdom. Too clever by half. Asiyekuwapo machoni, na moyoni hayupo.