双语格言 | 勤勉是好运之母

One thorn of experience is worth a whole wilderness of warning.

一次痛苦的经验抵得上千百次的告诫。

Diligence is the mother of good fortune.

勤勉是好运之母。

Great hopes make great man.

远大的希望造就伟大的人物。

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