LOL on your Descartes story, Rivka! laugh

Does phrases like "it's raining cats and dogs" also fit?

"Eternity's a long time, especially in the end"

"Mocking philosophy *is* really philosophing!" (Pascal)

"ein, zwei policei, drei, vier brigadier ..." (Oops, (just kidding <g>)

"There's no smoke without fire"

"The sun always shines on tv"

"One, two: buckle my shoe..."

"Every road leads to Rome" (er...not sure of the translation)