Carl sagan quotes

Carl Sagan was one of the most well-known scientists of the 1970s and 1980s. He studied extraterrestrial intelligence, and advocated for nuclear disarmament. An associate professor at Harvard and later at Cornell, from 1976 to his death, he was the David Duncan Professor of Astronomy and Space Sciences at the latter. Sagan published more than 600 scientific papers and articles and was author, co-author or editor of more than 20 books.

Welcome to /r/GetMotivated! We're glad you made it. This is the subreddit that will help you finally get up and do what you *know* you need to do....

Baby

Extinction is the rule. Survival is the exception. | Carl Sagan Quote

Carl Sagan

PERFECT POSTER for any home, bedroom, office decor, dorm, classroom, or gym walls to keep you or your students inspired and motivated to stay balanced and achieve more in life GLOSS LAMINATED: Gloss lamination produces a shiny, glass-like appearance that enhances the color and vibrancy of the ink on a page; to increase the lifespan of yourposter art, laminated prints help avoid: rip off; no more grubby fingerprints or felt-tip pen marks; avoid wrinkles & retain quality; Laminated posters can…

One of the great commandments of science is: Mistrust arguments from authority. | Carl Sagan Quote

"One glance at a book and you hear the voice of another person perhaps someone dead for one thousand years." - Carl Sagan [10241024] #quote #quotes #motivation #motivational

Instagram photo by The Mind Unleashed • Nov 23, 2016 at 6:29 PM

[Image] The Pale Blue Dot

Here is a collection of the 100 most insightful Carl Sagan quotes everyone should read. Let’s awaken your inner scientist!

Carl Sagan Print