| No. | Quotation | Subject | Source |
| 41 | No todos podemos ser frailes y muchos son los caminos por donde lleva Dios a los suyos al cielo. Religion es la caballeria. We cannot all be friars, and many are the ways by which God leads his own to eternal life. Religion is knight-errantry.
| Religion | Don Quixote |
| 42 | Experience is the universal mother of sciences.
| Science | |
| 43 | Every man is the son of his own works.
| Self-Determination | Don Quixote |
| 44 | Sing away sorrow, cast away care
| Sorrow | Don Quixote |
| 45 | Think before thou speakest.
| Speech | Don Quixote |
| 46 | He who sings frightens away his ills.
| Speech | |
| 47 | Honesty is the best policy.
| Truth | |
| 48 | Truth may be stretched, but cannot be broken, and always gets above falsehood, as oil does above water.
| Truth | |
| 49 | That which cost little is less valued.
| Value | Don Quixote |
| 50 | Virtue is persecuted more by the wicked than it is loved by the good.
| Virtue | |
