No pain no gain

tʃaɪniːzle̞tə tʃaɪniːzle̞tə hä tʃaɪniːzle̞tə ʔ te̞ te̞ dʒapəniːzle̞tə mo̞ se̞ jo̞

In Japanese 苦労は買ってでもせよ

This Japanese proverb means 'Buy hardship even if you have to,' emphasizing the value of effort and experience.