The tire is only flat on the bottom.
Wrinkles: the service stripes of life.
One of the delights known to age, and beyond the grasp of youth, is that of Not Going.
The information you have is not what you want. The information you want is not what you need. The information you need is not what you can obtain.
In case of doubt, make it sound convincing.
Experience is directly proportional to equipment ruined.
After an error is detected and corrected, it will be found to have been correct in the first place.
If you look forward to three worthwhile events, they will all be scheduled at the same time.
Add two weeks to the schedule for expected unexpected delays. Add two more weeks for unexpected unexpected delays.
In any collection of data, the data that is most obviously correct-- beyond all need of checking -- is the mistake.