CJam, <s>151</s> [142][1] bytes
--------------------


    "The "a["eigh""nine"]m*"teen-hundreds were a time for "am*["rum.
    ""fun.
    "]]z"The two-thousands are a time to run
    a civilized classroom.
    "]AF+*

Just for starters.

[Try it here][2]


  [1]: https://mothereff.in/byte-counter#%22The%20%22a%5B%22eigh%22%22nine%22%5Dm*%22teen-hundreds%20were%20a%20time%20for%20%22am*%5B%22rum.%0A%22%22fun.%0A%22%5D%5Dz%22The%20two-thousands%20are%20a%20time%20to%20run%0Aa%20civilized%20classroom.%0A%22%5DAF%2B*
  [2]: http://cjam.aditsu.net/