失败乃成功之母，所以不要害怕犯错。

Failure is the mother of success, so don't be afraid to make mistakes.

记住，失败乃成功之母，每一次失败都是一次学习的机会。

Remember, failure is the mother of success, and each failure is a learning opportunity.

她相信失败乃成功之母，所以从不轻易放弃。

She believes failure is the mother of success, so she never gives up easily.

他总是说失败乃成功之母，鼓励我们继续努力。

He always says failure is the mother of success to encourage us to keep trying.

失败乃成功之母，所以我们应该从错误中吸取教训。

Failure is the mother of success, so we should learn from our mistakes.

失败乃成功之母。

Failure is the mother of success.

有谚语说：“失败乃成功之母。”

As a proverb says, no pains, no gains.