What does seventy million years mean to beings who live only one-millionth as long? We are like butterflies who flutter for a day and think it is forever.
Carl SaganAmerican astronomer, astrophysicist, cosmologist, author 9 November 1934 — 20 December 1996 |
 Cosmos |
Details:Time of publication: April 30, 2012 Length: 154 characters Favorited by: 0 member |