1.We must always think about things, and we must think about things as they are, not as they are said to be.

2.I learned long ago, never to wrestle with a pig. You get dirty, and besides, the pig likes it.



3.A life spent making mistakes is not only more honorable, but more useful than a life spent doing nothing.



4.Marriage is an alliance entered into by a man who can't sleep with the window shut, and a woman who can't sleep with the window open.



5.The power of accurate observation is commonly called cynicism by those who have not got it.