[Drawing should be] a journey of pleasure. Each step must present to the travellers' view objects that are eminently interesting, varied in their appearances, and attracting to such a degree as to excite in each individual thus happily employed the desire of knowing all respecting all he sees.

Poor France, thy fine climate, rich vineyards, and the wishes of the learned avail nothing; thou art a destitute beggar, and not the powerful friend thou wert represented to me.

On the 17th of May, the Delos put out to sea. I was immediately affected with sea-sickness, which, however, lasted but a short time. I remained on deck constantly, forcing myself to exercise.

Almost every day, instead of going to school when I ought to have gone, I usually made for the fields, where I spent the day.

I wish I had eight pairs of hands, and another body to shoot the specimens.

If only the bird with the loveliest song sang, the forest would be a lonely place.

To repay evils with kindness is the religion I was taught to practise, and this will forever be my rule.