1.  


  2. I hope that posterity will judge me kindly, not only as to the things I have explained, but also as to those which I have intentionally omitted, so as to leave to others the pleasure of discovery.
    — René Descartes
     


  3. We cannot confuse what to us appears unnatural with the absolutely impossible.
    — Carl Friedrich Gauss
     


  4. The first and last thing required of genius is the love of truth.
    — Goethe
     


  5. Depend upon it,
    there is nothing so unnatural as the commonplace.
    — 

    Sherlock Holmes

    in A Case of Identity by Sir Arthur Conan Doyle

     


  6. He had discovered a great law of human action, without knowing it, namely, that, in order to make a man or a boy covet a thing, it is only necessary to make the thing difficult to attain.
    — 

    Mark Twain

    in The Adventures of Tom Sawyer

     

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  8. Folks that throw dirt on you aren’t always trying to hurt you, and folks that pull you out of a jam aren’t always trying to help you. But the main point is when you’re up to your nose in shit, keep your mouth shut.
    — Jack Beauregard, character in the film My Name is Nobody
     


  9. A straight line may be the shortest distance between two points, but it is by no means the most interesting.
    — Doctor Who In “The Time Monster” By Robert Sloman, BBC, 1972
     


  10. Although this may seem a paradox, all exact science is dominated by the idea of approximation.
    — Bertrand Russell, In WH Auden and L Kronenberger, eds. The Viking Book of Aphorisms, Viking, 1962, p263
     


  11. We’re all pretty bizarre.
    Some of us are just better at hiding it, that’s all.
    — Emilio Estevez as Andrew Clark in The Breakfast Club, 1985
     


  12. …for what you learn today, for no reason at all, will help you discover the wonderful secrets of tomorrow.
    — Princess of Sweet Rhyme, “The Phantom Tollbooth” by Norton Juster

    (Source: c0nch1.blogspot.com)

     


  13. Answers are easy. It’s asking the right questions [that’s] hard.
    — Doctor Who, “The Face of Evil” by Chris Boucher (BBC, 1977)
     


  14. The last thing one knows when writing a book is what to put first.
    — Blaise Pascal, Pensées, 1670