29 January 1980 January 28, 2022 Author: Staff The Rubik’s Cube makes its international debut at the Ideal Toy Corp. in Earl’s Court, London. Famous Words of Inspiration..."Philosophy is written in this grand book - I mean the Universe - which stands continually open to our gaze, but it cannot be understood unless one first learns to comprehend the language and interpret the characters in which it is written. It is written in the language of mathematics, and its characters are triangles, circles and other geometrical figures, without which it is humanly impossible to understand a single word of it." Galileo Galilei — Click here for more from Galileo Galilei Related posts: 29 January 1980 1 June 1980 9 March 1959 5 May 1980 5 May 1980 5 May 1980 30 April 1980 30 April 1980 25 January 1980 9 March 1959 Categories: History Tags: 1980, 29 January