Premature optimization is the root of all evil in programming.
Program testing can be used to show the presence of bugs, but never to show their absence!
Beware of bugs in the above code; I have only proved it correct, not tried it.
One person's data is another person's program.
Programming is like sex: one mistake and you have to support it for the rest of your life.
Operating systems are like underwear — nobody really wants to look at them.
Programmers are tools for converting caffeine into code.
Linux is only free if your time has no value.
If the code doesn't bother you, don't bother it.
Pasting code from the internet into production code is like chewing gum found in the street.