| Robert Christy, comp. Proverbs, Maxims and Phrases of All Ages. 1887. | | | | Diligence |
| | | A man diligent in business shall stand before kings; he shall not stand before mean men. Bible. | 1 |
| Diligence is the mother of good fortune. | 2 |
| Diligence is the mother of success. Don Quixote. | 3 |
| The lapse to indolence is soft and imperceptible, but the return to diligence is difficult. Rambler. | 4 |
| To perfect diligence nothing is difficult. Chinese. | 5 | | |
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