I could not possibly have been placed in circumstances more highly favorable for study and exploration than those which I now enjoy. I am free from the distractions constantly arising in civilized life from social claims. Nature offers unceasingly the most novel and fascinating objects for learning. The only drawbacks to this solitude are the want of information on the progress of scientific discovery in Europe and the lack of all the advantages arising from an interchange of ideas.

Autore: Alexander von Humboldt