Ignorance

• "Lack of knowledge is darker than night."
  • -- Anonymous

• "An ignorant man is always a slave."
  • -- Anonymous

• "Whoever works without knowledge works uselessly."
  • -- Anonymous

• "Believe it or not, there is something of a far more evil than ignorance-indifference."
  • -- Anonymous

• "Ignorantia non est argumentum."
  • --Baruch Spinoza
  • Translation: "Ignorance is no argument."
  • Source: Ethica ordine geometrico demonstrata et in quinque parses distincta, Part 1, Addendum; Amsterdam, 1677.
  • Originally used to oppose traditional theological views that everything exists and is determined by divine intervention because no other plausible reason or explanation is seen.

• "If ignorance is bliss, you must be the happiest man alive."
  • -- Anonymous

• deliberately breaking rules is fine;

ignoring them is not -- ignorance is bad. -- from wikipedia