expression
sincerity can move heaven
Proverb meaning that utmost sincerity can overcome any obstacle or touch the heavens. Often used to encourage honest effort.
至誠天に通ずというから、誠実に努力を続けよう。
They say sincerity can move heaven, so let's keep working honestly.
A classical Chinese-derived proverb (至誠通天). The exact origin is uncertain, but it reflects a common East Asian belief in the power of sincerity.