色いろ事ごとは思し案あんの外ほか

expression

love and reason do not go together

Proverb meaning that romantic passion overrides logical thinking; people in love act irrationally.

• 色いろ事ごとは思し案あんの外ほかというから、彼かれがあんなに夢む中ちゅうになるのも無む理りはない。

  As the saying goes, love and reason do not go together, so it's no wonder he's so infatuated.