勤勉是成功之母
Diligence is the mother of success
以上为机器翻译结果，长、整句建议使用 人工翻译 。
心坚石也穿。好记性不如烂笔头。勤勉是成功之母。
Heart stone also wear. Forget it. Diligence is the mother of success.
youdao
Heart flint wear, Good memory as bad written, Diligence is the mother of success.
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