• Categories
  • Arthur Conan Doyle Quotes   426
  • While the individual man is an insoluble puzzle, in the aggregate he becomes a mathematical certainty. You can, for example, never foretell what any one man will be up to, but you can say with precision what an average number will be up to. Individuals vary, but percentages remain constant. So says the statistician.
  • 5 years ago



    Tags : Arthur Conan Doyle Quotes , Men Quotes , Average Quotes
  • I consider that a man's brain originally is like a little empty attic, and you have to stock it with such furniture as you choose. [...] It is a mistake to think that that little room has elastic walls and can distend to any extent. [...] It is of the highest importance, therefore, not to have useless facts elbowing out the useful ones.
  • 5 years ago



    Tags : Arthur Conan Doyle Quotes , Wall Quotes , Mistake Quotes