“Expectation and fact are two different things that people usually cannot differentiate.”
“Stick two different people with two different sets of expectations under one roof and it ain't always going to be shrimp and grits on Easter.”
“As for the fact that Malfoy, Crabbe, and Goyle apeared to be going their different ways when they were usually inseparable, these things happened as people got older--Ron and Hermione, Harry reflected sadly, were living proof.”
“Tough toenails, tiger. What you want and what you get are usually two entirely different things.”
“The major difference between a thing that might go wrong and a thing that cannot possibly go wrong is that when a thing that cannot possibly go wrong goes wrong it usually turns out to be impossible to get at or repair.”
“Two people can look at the same thing and see it differently..”