Wikiquote:Quote of the day/December 17, 2017

Ponte sob as estrelas.jpg  
Fortunately science, like that nature to which it belongs, is neither limited by time nor by space. It belongs to the world, and is of no country and of no age. The more we know, the more we feel our ignorance; the more we feel how much remains unknown; and in philosophy, the sentiment of the Macedonian hero can never apply, — there are always new worlds to conquer.
~ Humphry Davy ~