The rest of the planets have their dress and furniture, nay and their inhabitants too, as well as this Earth of ours.
Christiaan Huygens...great difficulties are felt at first and these cannot be overcome except by starting from experiments .. and then be conceiving certain hypotheses ... But even so, very much hard work remains to be done and one needs not only great perspicacity but often a degree of good fortune.
Christiaan HuygensWhat a wonderful and amazing Scheme have we here of the magnificent Vastness of the Universe! So many Suns, so many Earths.
Christiaan HuygensHow vast those Orbs must be, and how inconsiderable this Earth, the Theatre upon which all our mighty Designs, all our Navigations, and all our Wars are transacted, is when compared to them. A very fit consideration, and matter of Reflection, for those Kings and Princes who sacrifice the Lives of so many People, only to flatter their Ambition in being Masters of some pitiful corner of this small Spot.
Christiaan Huygens