It's always too early to quit.
By failing to prepare, you are preparing to fail.
Either you run the day or the day runs you.
To be a good loser is to learn how to win.
Expect problems and eat them for breakfast.
I can, therefore I am.
Be gentle to all and stern with yourself.
Problems are not stop signs, they are guidelines.
Quality is not an act, it is a habit.
Well done is better than well said.
The skills of the British intelligence community are a great national asset.