Expect problems and eat them for breakfast.
Be thine own palace, or the world's thy jail.
Leap, and the net will appear.
Either you run the day or the day runs you.
Quality is not an act, it is a habit.
Go for it now. The future is promised to no one.
The wise does at once what the fool does at last.
Things do not happen. Things are made to happen.
The dog that trots about finds a bone.
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.'