To give an example, one of my favorites is by R. Fisher:
To consult the statistician after an experiment is finished is often merely to ask him to conduct a post mortem examination. He can perhaps say what the experiment died of.
"Lies, damned lies, and statistics" is a phrase describing the persuasive power of numbers, particularly the use of statistics to bolster weak arguments. It is also sometimes colloquially used to doubt statistics used to prove an opponent's point.
“To consult the statistician after an experiment is finished is often merely to ask him to conduct a post mortem examination. He can perhaps say what the experiment died of.”
2-"Recently released government economic statistics covering 2010, the first year of real recovery from the financial collapse of 2008, found that fully 93 percent of additional income gains coming out of the recession went straight into the wallets and purses of the top 1 percent."
I have to make a note on John Kerns favourite quote "The best material model of a cat is another, ....... or preferably the same, cat.":
This quote is good, it seems so simple but it is tricky. What are models? Models simplify. It is this simplyfication that provides us understanding, conceptualization, generalization. Hence, a real cat is *not* a good model of a real cat.
"If your data is good enough, you don't need statistics"
Don't know who said that, but it stuck in my head, and eventually I came up with my own reply:
"..and to get data good enough, all you need is to be lucky enough to find a robust effect that nobody thought to publish before or be well-funded enough to afford enormous sample sizes. Here's my email in case neither of those work out for you."
6)If you are a good liar you will probably be jailed, if you are a good statistician you will probably be published many times!
7)Statistics is a branch of science where people believe that infinity is equal to thirty!
8)Your model is excellent, but reality is away from it due to a violation of assumption #999 of the standard regression model!
9)Statistics is the powerful tool that Economists use in order to cut our wages in a scientific way!
10)Finally, Statistics will characterized after many years from now by History of Science as a Former Science, which has been closed now because of its several self-inconsistencies!
To consult the statistician after an experiment is finished is often merely to ask him to conduct a post mortem examination. He can perhaps say what the experiment died of. Ronald Fisher (or at least that's the attribution)