src = "/i/menu-sprite.gif"


portrait of Galileo Galilei
Oil on canvas by Giusto Sustermans (1636)
Galileo Galilei signature

A quote by Galileo Galilei, 1564 - 1642

See all the quotes by Galileo Galilei

Please report any problems on this page! If you see any typos, incorrect attributions, deformed characters, or any other problem with this page, we want to fix it as soon as possible. Please click here to report errors.

Feel free to search through 88,264 quotes.
    by text
 by author

Note: Do not use titles in author searches, we don't use them, including president, senator, prime minister, king, queen, saint, or doctor, or abbreviations thereof. See explanation here.