Christiaan Huygens Quote

If any one is resolved to find fault with it, let him first be sure he understands it.


The Celestial Worlds Discover'd, or, Conjectures Concerning the, Planetary Worlds, Their Inhabitants and Productions, Book the First, Arguments for the Truth of It (p. 13), Printed for T. Childe. 1698


If any one is resolved to find fault with it, let him first be sure he understands it.

If any one is resolved to find fault with it, let him first be sure he understands it.

If any one is resolved to find fault with it, let him first be sure he understands it.

If any one is resolved to find fault with it, let him first be sure he understands it.