It is surely harmful to souls to make it a heresy to believe what is proved.

Next quotes

• Galileo Galilei:

  By denying scientific principles, one may maintain any paradox.

• Galileo Galilei:

  The Milky Way is nothing else but a mass of innumerable stars planted together in clusters.

• Galileo Galilei:

  If I were again beginning my studies, I would follow the advice of Plato and start with mathematics

• Galileo Galilei:

  We must say that there are as many squares as there are numbers.

• Galileo Galilei:

  Measure what is measurable, and make measurable what is not so.

• Galileo Galilei:

  In questions of science, the authority of a thousand is not worth the humble reasoning of a single

• Galileo Galilei:

  I think that in the discussion of natural problems we ought to begin not with the Scriptures, but w

• Galileo Galilei:

  Nature is relentless and unchangeable, and it is indifferent as to whether its hidden reasons and a

• Galileo Galilei:

  It vexes me when they would constrain science by the authority of the Scriptures, and yet do not co

• Galileo Galilei:

  And yet it moves.