If you can dream it, you can do it.
Quality is not an act, it is a habit.
Expect problems and eat them for breakfast.
What you do today can improve all your tomorrows.
If you think you can do it, you can.
If you're going through hell, keep going.
To be a good loser is to learn how to win.
Begin to be now what you will be hereafter.
Either you run the day or the day runs you.
Know or listen to those who know.
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.'