“Our species needs, and deserves, a citizenry with minds wide awake and a basic understanding of how the world works.”
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Carl Sagan 365
American astrophysicist, cosmologist, author and science ed… 1934–1996Related quotes

"Why We Need To Understand Science" in The Skeptical Inquirer Vol. 14, Issue 3 (Spring 1990)
Context: Science is much more than a body of knowledge. It is a way of thinking. This is central to its success. Science invites us to let the facts in, even when they don’t conform to our preconceptions. It counsels us to carry alternative hypotheses in our heads and see which ones best match the facts. It urges on us a fine balance between no-holds-barred openness to new ideas, however heretical, and the most rigorous skeptical scrutiny of everything — new ideas and established wisdom. We need wide appreciation of this kind of thinking. It works. It’s an essential tool for a democracy in an age of change. Our task is not just to train more scientists but also to deepen public understanding of science.

Out of Control: The New Biology of Machines, Social Systems and the Economic World (1995), New Rules for the New Economy: 10 Radical Strategies for a Connected World (1999)
Davidson. Subjective, Intersubjective, Objective, (2001) p. 208, as cited in: Dermot Moran (ed). The Routledge Companion to Twentieth Century Philosophy, (2008), p. 681

Letter 12
Letters Written in Sweden (1796)
Context: Friendship and domestic happiness are continually praised; yet how little is there of either in the world, because it requires more cultivation of mind to keep awake affection, even in our own hearts, than the common run of people suppose. Besides, few like to be seen as they really are; and a degree of simplicity, and of undisguised confidence, which, to uninterested observers, would almost border on weakness, is the charm, nay the essence of love or friendship, all the bewitching graces of childhood again appearing.

This statement by an unknown author has also been wrongly attributed to William Shakespeare, but there are no records of it prior to late 2001. It has been debunked at Snopes.com http://www.snopes.com/quotes/caesar.htm
Misattributed