If you have always done it that way, it is probably wrong.
A person who smiles when things go wrong has thought of someone to blame it on.
To get a loan, you must first prove you don't need it.
Machines should work. People should think.
Inside every large program is a small program struggling to get out.
If it's good, they'll stop making it.
Nothing minor ever happens to a car.
You can lead a horse to water, but if you can get him to float on his back, you've got something.
Any philosophy that can be put "in a nutshell" belongs there.
You can never do merely one thing.