“The Hitchhiker's Guide is a hundred percent accurate. Reality, however, is not as reliable.”
“Coitus interruptus by SWAT team. At last a form of birth control that was one hundred percent reliable.”
“A cup of tea would restore my normality."[Hitchhiker's Guide to the Galaxy, Screenplay]”
“Science is the most reliable guide in life.”
“The dolphin is a mammal, but it can’t walk. However, it can hitchhike.”
“This is ten percent luck, Twenty percent skill, Fifteen percent power of will, Five percent pleasure, Fifty percent pain, and a hundred percent reason to remember the name.”