Got few of swiss proverbs as below,, i personally like the 3rd one
"Jedum Lappi schis Chappi" (Jedem Narren seine Kappe)
Translation: "To every fool his hat"
Possible Interpretation: Everybody gets his extra wish
"Kein Rauch ohne Feuer"
Translation: "No smoke without fire"
Translation: "Where smoke rises, there must also be a fire"
"Wer den Rappen nicht ehrt ist des Frankens nicht wert
Translation: "Who doesn't honor the Rappen isn't worth the Franken" (swiss currency, 100Rappen = 1Franken)
"Le diable se cache dans les détails"
Translation: "The devil hides himself in details"
"Y a pas le feu au lac"
Translation: "The lake is not on fire"
Possible Interpretation: Relax, no need to hurry
"Sometimes you have to be silent to be heard"