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Carl Sagan Quotes about Inspirational

I don't want to believe. I want to know.

"Biography/ Personal Quotes". www.imdb.com.

We can judge our progress by the courage of our questions and the depth of our answers, our willingness to embrace what is true rather than what feels good.

"President Obama Quotes Carl Sagan at Rutgers: 'Embrace What is True Rather Than What Feels Good'" by Hemant Mehta, www.patheos.com. May 15, 2016.

For small creatures such as we the vastness is bearable only through love.

Carl Sagan (1997). “Contact”, p.430, Simon and Schuster