Richard Feynman Quotes
A scientist is never certain. ... We absolutely must leave room for doubt or there is no progress and there is no learning.
Richard Feynman
Quotes to Explore
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There is no doubt that counterterrorism takes time because it is not action against a regular army.
Abdel Fattah al-Sisi
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When in doubt, you bring in relatives. Nepotism is a part of my work.
Garry Marshall
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There's no doubt that 'Lion' is an audience pleaser. I mean, I went to a lot of research screenings all over, in London and America and Australia, and the results were ridiculous, and the crowds were... they just loved the movie, so for me, my job is done.
Garth Davis
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Americans have been given goals to achieve in Iraq, but not the standards by which to measure progress. And the only assurance Americans have been given that we can reach those goals is to trust the President and his Administration at their word.
Patrick J. Kennedy
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Without a doubt, at the center of the New Testament there stands the Cross, which receives its interpretation from the Resurrection.
Hans Urs von Balthasar
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If the word gets out, if the perception exists that by speaking to a CBS journalist you are, therefore, inevitably, immediately speaking to the police, I don't think there's any doubt but that people won't talk. And, therefore, the public won't learn.
Floyd Abrams
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In life, we all struggle and strive to make progress. When will you know you've reached success? A billion dollars is a good sign, but there's a better one - humility.
Naveen Jain
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And finally, Africa’s progress will depend on upholding the human rights of all people - for if each of us is to be treated with dignity, each of us must be sure to also extend that same dignity to others.
Barack Obama
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I’ve studied Jonestown, radical Islam. They’re oftentimes good-hearted people, idealistic, but full of a kind of crushing certainty that eliminates doubt.
Lawrence Wright
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The history of science shows that the progress of science has constantly been hampered by the tyrannical influence of certain conceptions that finally came to be considered as dogma. For this reason, it is proper to submit periodically to a very searching examination, principles that we have come to assume without any more discussion.
Louis de Broglie
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I know beyond a shadow of a doubt that there is no death the way we understood it. The body dies, but not the soul.
Elisabeth Kubler-Ross
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There is no doubt a president has to govern for everyone.
Enrique Pena Nieto
