“[Wikipedia is] like a sausage: you might like the taste of it, but you don't necessarily want to see how it's made.”

Gesetze sind wie Würste, man sollte besser nicht dabei sein, wenn sie gemacht werden
Though similar remarks are often attributed to Bismarck, this is the earliest known quote regarding laws and sausages, and is attributed to John Godfrey Saxe University Chronicle. University of Michigan (27 March 1869) books.google http://books.google.de/books?id=cEHiAAAAMAAJ&pg=PA164 and "Quote... Misquote" http://www.nytimes.com/2008/07/21/magazine/27wwwl-guestsafire-t.html by Fred R. Shapiro in The New York Times (21 July 2008); according to Shapiro's research, such remarks only began to be attributed to Bismarck in the 1930s.
Variants often attributed to Bismarck:
If you like laws and sausages, you should never watch either one being made.
Laws are like sausages — it is best not to see them being made.
Laws are like sausages. It is better not to see them being made.
Laws are like sausages. You should never see them made.
Laws are like sausages. You should never watch them being made.
Law and sausage are two things you do not want to see being made.
No one should see how laws or sausages are made.
To retain respect for sausages and laws, one must not watch them in the making.
The making of laws like the making of sausages, is not a pretty sight.
Je weniger die Leute darüber wissen, wie Würste und Gesetze gemacht werden, desto besser schlafen sie nachts.
The less the people know about how sausages and laws are made, the better they sleep in the night.
No citation exists for where this German phrase or this translation originated.
Misattributed

“So long as I know the truth, I don’t care whether I like it or not.”
Section 6 (p. 186)
Short fiction, Rumfuddle (1973)

Count Mippipopolous, in Book 1, Ch. 7
Source: The Sun Also Rises (1926)

Source: City of Heavenly Fire

Source: Lord of Shadows

Source: The Private World of Tasha Tudor

Source: City of Glass

For now, it works out. Let's say the truth. We want peace. If there is no peace, we will maintain military rule and we will have four to five military compounds on the mountains, and they will sit ten years under the Israeli military regime. Whoever wants to go, will want. It's possible that in five years, there will be 200,000 fewer people, and that's an enormous thing.

Strategizing an approach to the refugees in West Bank if Jordan rejects a peace deal, in Mehiro shel Ihud (Revivim, 1985) by Yossi Beilin, p. 42