I can, therefore I am.
What you do today can improve all your tomorrows.
If you can dream it, you can do it.
Quality is not an act, it is a habit.
The secret of getting ahead is getting started.
Know or listen to those who know.
Always desire to learn something useful.
Things do not happen. Things are made to happen.
Never complain and never explain.
Wherever you are - be all there.
The skills of the British intelligence community are a great national asset.