福

笑う門(もん)には福来(くる)る。

Fortune comes in by a merry gate.

災い転じて福となる。

Good comes out of evil.

災い転じて福となせ。

Make the best of a bad bargain.

災いを転じて福としなさい。

Turn your misfortune to account.

彼(かれ)は会社をくびになったんだけど、わざわい転じて福となすで、見事独立したから偉いよ。

His old company gave him the shaft. But I admire the way he turned bad luck into good and did even better with his own business.