常言道，失败是成功之母。

As the saying goes, failure is the mother of success.

俗话说，失败是成功之母。

As the saying goes, failure is the mother of success.

古话说：“失败是成功之母。”

There is an old saying: Failure is the mother of success.

失败是成功之母，每次失败都是一次学习的机会。

Failure is the mother of success, and every failure is a learning opportunity.

记住，失败是成功之母，所以不要放弃。

Remember, failure is the mother of success, so don't give up.

他总是说失败是成功之母，所以我们不应该害怕失败。

He always says failure is the mother of success, so we should not be afraid of failing.

失败是成功之母，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.

他们相信失败是成功之母，所以他们不断尝试新的方法。

They believe failure is the mother of success, so they keep trying new methods.

失败是成功之母。

Failure is the mother of success.

我们都知道失败是成功之母。

We all know that failure is the mother of success.