Always desire to learn something useful.
If you're going through hell, keep going.
You never know what motivates you.
Know or listen to those who know.
Either you run the day or the day runs you.
I can, therefore I am.
Quality is not an act, it is a habit.
If you think you can do it, you can.
By failing to prepare, you are preparing to fail.
If you can dream it, you can do it.
As a rule, software systems do not work well until they have been used, and have failed repeatedly, in real applications.
Whenever anyone says, 'theoretically,' they really mean, 'not really.'