The result of the mathematician's creative work is demonstrative reasoning, a proof; but the proof is discovered by plausible reasoning, by guessing.

Picture Quotes Maker

Top Authors

• H. L. Mencken

  Journalist

  Sunday, Sep 12, 1880
  Sunday, Jan 29, 1956

• Paulo Coelho

  Lyricist

  Sunday, Aug 24, 1947
  

• Oprah Winfrey

  Media Proprietor

  Friday, Jan 29, 1954
  

• Stephen Hawking

  Physicist

  Thursday, Jan 08, 1942
  

• Thomas Sowell

  Economist

  Monday, Jun 30, 1930
  

• Lucy Larcom

  Poet

  Friday, Mar 05, 1824
  Monday, Apr 17, 1893

• Albert Camus

  Author

  Friday, Nov 07, 1913
  Monday, Jan 04, 1960

• Dalai Lama

  Saturday, Jul 06, 1935
  

• Thomas Jefferson

  3Rd US President

  Saturday, Apr 13, 1743
  Tuesday, Jul 04, 1826

• Edgar Allan Poe

  Author

  Thursday, Jan 19, 1809
  Sunday, Oct 07, 1849

• Plato

  Philosopher

  Thursday, Jan 01, 1970
  Thursday, Jan 01, 1970

• Pope Francis

  Thursday, Dec 17, 1936
  

• Maya Angelou

  Author

  Wednesday, Apr 04, 1928
  Wednesday, May 28, 2014

• Jordan Peterson

  Psychologist

  
  

• Groucho Marx

  Comedian

  Thursday, Oct 02, 1890
  Friday, Aug 19, 1977