The dog that trots about finds a bone.
If you've got a talent, protect it.
Problems are not stop signs, they are guidelines.
I can, therefore I am.
If you think you can do it, you can.
Quality is not an act, it is a habit.
Begin to be now what you will be hereafter.
If you're going through hell, keep going.
What you do today can improve all your tomorrows.
Expect problems and eat them for breakfast.
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.'