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Quotes About Logic

Beliefs do not change facts. Facts, if one is rational, should change beliefs.
~ Ricky Gervais
Being an atheist makes someone a clearer thinking, fairer person. They [atheists] are not doing things to be rewarded in heaven; they're doing things because they're right, because they live by a moral code.
~ Ricky Gervais
I've often wondered if Morality is an attribute of Reason. Of course, evil is always buttressed by 'reasonable' arguments. Yet, what if True Reason is an attribute of Morality, and True Morality an attribute of Reason?
~ Rikki Ducornet
Tutti dicono che il cervello sia l'organo più complesso del corpo umano, da medico potrei anche acconsentire. Ma come donna vi assicuro che non vi è niente di più complesso del cuore, ancora oggi non si conoscono i suoi meccanismi. Nei ragionamenti del cervello c'è logica, nei ragionamenti del cuore ci sono le emozioni.
~ Rita Levi-Montalcini
Intuition is a suspension of logic due to impatience.
~ Rita Mae Brown
If the world were a logical place, men would ride side-saddle.
~ Rita Mae Brown
Philosophy started as Criticism of religious beliefs. By seeking logical reasons for the things in nature, mankind created the Science of philosophy…*
~ Rius
Two rights don't equal a left.
~ Roald Dahl
Science, knowledge, logic and brilliance might be useful tools but they didn't build highways or civil service systems. Power built highways and civil service systems. Power was what dreams needed, not power in the hand of the dreamer himself necessarily but power put behind the dreamer's dream by the man who it to put there, power that he termed "executive support".
~ Robert A. Caro
Since when was an emotional argument won by logic
~ Robert A. Heinlein
The difference between science and the fuzzy subjects is that science requires reasoning while those other subjects merely require scholarship.
~ Robert A. Heinlein
You've reached the voice of reason; be reasonable!
~ Robert Armstrong
What does common sense have to do with it?" he exploded. "We're talking about a job interview!
~ Robert Asprin
As Daniel Patrick Moynihan once said, everyone is entitled to their own opinions but not their own facts. He might have added that everyone is entitled to their own interpretations but not their own logic. When we accept lies as facts, or illogic as logic, we lose the shared reality necessary to tackle our common problems. We become powerless.
~ Robert B Reich
Cuando tienes miedo no puedes pensar con claridad
~ Robert B. Cialdini
It seems that it was not the whole series of words, but the first one, "because," that made the difference.
~ Robert B. Cialdini
rational approach.
~ Robert B. Cialdini
A few years ago the Republican congresswoman Michele Bachmann remarked that if the minimum wage were repealed, "we could potentially virtually wipe out unemployment completely because we would be able to offer jobs at whatever level." If you accept her logic, why stop there? After all, slavery was a full-employment system.
~ Robert B. Reich
I recently debated a conservative Republican who insisted the best way to revive the American economy was to shrink government. When I asked him to explain his logic, he said, simply, "Government is the source of all our problems." When I noted government spending had brought the economy out of the Great Depression, he disagreed. "The Depression ended because of World War II," he pronounced, as if government had played no part in World War II.
~ Robert B. Reich
A few years ago Michele Bachmann remarked that if the minimum wage were repealed, "we could potentially virtually wipe out unemployment completely because we would be able to offer jobs at whatever level." If you accept her logic, why stop there? After all, slavery was a full-employment system.
~ Robert B. Reich
In comparing religious belief to science, I try to remember that science is belief also.
~ Robert Brault
I've concluded, after many years, that my mind works by process of elimination. Problem is, it hasn't eliminated anything yet.
~ Robert Brault
Pure Reason left to herself relieth on axioms and essential premises which she can neither question nor resolve.
~ Robert Bridges
Error handling is important, but if it obscures logic, it's wrong.
~ Robert C. Martin