China DOS Union

The three biggest lies in software:　
The program has passed complete testing and has absolutely no bugs.　
The upgraded version will be released soon; we are editing the software manual.　　
We can fix all the errors.

The three biggest lies in hardware:　　　
When designing it, the first thing we considered was ease of testing.　　　
It ran quite excellently during lab evaluation.　　　　
If used together with software, performance will be even better.　

The three biggest lies often told by computer engineering professors:　　　
One day, we will finally master this course.　　　
What you learn will be quite useful after you leave school.　　　　
This is the standard process currently used in industry.　　　　

The three biggest truths about computer science:　　　　
Computer software engineering is like looking for a black cat in a dark room.　　　　
Computer systems engineering is like looking for a black cat in a dark room with no cat in it.　　　　
Computer knowledge engineering is like looking for a black cat in a dark room with no cat in it, while someone loudly says, “I’ve got it.”

That makes sense!