A theory has only the alternative of being right or wrong. A model has a third possibility: it may be right, but irrelevant.

Picture Quotes Maker

Top Authors

• Abraham Lincoln

  16Th U.S. President

  Sunday, Feb 12, 1809
  Saturday, Apr 15, 1865

• Michael Jordan

  Basketball Player

  Sunday, Feb 17, 1963
  

• Alfred Lord Tennyson

  Poet

  Saturday, Aug 05, 1809
  Thursday, Oct 06, 1892

• Leonardo Da Vinci

  Painter

  Thursday, Apr 15, 1452
  Friday, May 02, 1519

• Plato

  Philosopher

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

• Dr. Seuss

  Writer

  Wednesday, Mar 02, 1904
  Tuesday, Sep 24, 1991

• Billy Graham

  Professional Wrestler

  Monday, Jun 07, 1943
  

• W. Edwards Deming

  Statistician

  Sunday, Oct 14, 1900
  Monday, Dec 20, 1993

• Chanakya

  Teacher

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

• Epictetus

  Philosopher

  
  

• Martin Luther

  Monk

  Saturday, Nov 10, 1483
  Monday, Feb 18, 1546

• George Orwell

  Novelist

  Thursday, Jun 25, 1903
  Saturday, Jan 21, 1950

• John Keats

  Poet

  Saturday, Oct 31, 1795
  Friday, Feb 23, 1821

• Dolly Parton

  Singer-Songwriter

  Saturday, Jan 19, 1946
  

• Billy Graham

  Evangelist

  Thursday, Nov 07, 1918