It is far better to understand the Universe as it really is than to pretend to a Universe as we might wish it to be.
Carl SaganAmerican astronomer, astrophysicist, cosmologist, author 9 November 1934 — 20 December 1996 |
Billions and Billions |
Details:Time of publication: August 10, 2013 Length: 116 characters Favorited by: 0 member |