Measure what can be measured, and make measurable what cannot be measured.
GALILEO GALILEIPhilosophy is written in that great book which ever lies before our eyes. I mean the universe, but we cannot understand it if we do not first learn the language and grasp the symbols, in which it is written.
More Galileo Galilei Quotes
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Two truths cannot contradict one another.
GALILEO GALILEI -
Names and attributes must be accommodated to the essence of things, and not the essence to the names, since things come first and names afterwards.
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We see only the simple motion of descent, since that other circular one common to the Earth, the tower, and ourselves remains imperceptible.
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The sun, with all those planets revolving around it and dependent on it, can still ripen a bunch of grapes as if it had nothing else in the universe to do.
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The earth, in fair and grateful exchange, pays back to the moon an illumination similar to that which it receives from her throughout nearly all the darkest gloom of the night.
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The Bible shows the way to go to heaven, not the way the heavens go.
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See now the power of truth.
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Philosophy is written in this grand book, the universe, which stands continually open to our gaze.
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There are those who reason well, but they are greatly outnumbered by those who reason badly.
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You cannot teach a person something he does not already know, you can only bring what he does know to his awareness.
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Science proceeds more by what it has learned to ignore than what it takes into account.
GALILEO GALILEI -
Philosophy is written in that great book which ever lies before our eyes. I mean the universe, but we cannot understand it if we do not first learn the language and grasp the symbols, in which it is written.
GALILEO GALILEI -
Knowing thyself, that is the greatest wisdom.
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The deeper I go in considering the vanities of popular reasoning, the lighter and more foolish I find them.
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In the sciences, the authority of thousands of opinions is not worth as much as one tiny spark of reason in an individual man.
GALILEO GALILEI







