It's always too early to quit.
If you think you can do it, you can.
Be kind whenever possible. It is always possible.
Without hard work, nothing grows but weeds.
I can, therefore I am.
Expect problems and eat them for breakfast.
Quality is not an act, it is a habit.
Leap, and the net will appear.
If you can dream it, you can do it.
Problems are not stop signs, they are guidelines.
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.'