a smooth sea never made a skilled sailor (a smooth sea never made a skilled sailor)

Idiom Sea

意味

Challenges and difficulties make people stronger and more experienced.

挑戦と困難は人々を強くし、経験豊かにする。 (Chōsen to konnan wa hitobito o tsuyoku shi, keiken yutaka ni suru.)

例文

"Remember, a smooth sea never made a skilled sailor—you’ll learn from tough times."

"覚えておいて、穏やかな海は熟練した船乗りを作らない — 困難な時期から学ぶことになる。" (Oboete oite, **odayakana umi wa jukuren shita funanori o tsukuranai** — konnan na jiki kara manabu koto ni naru.)