If you think you can do it, you can.
Well done is better than well said.
It's always too early to quit.
Be kind whenever possible. It is always possible.
By failing to prepare, you are preparing to fail.
To be a good loser is to learn how to win.
Who seeks shall find.
If you can dream it, you can do it.
If you've got a talent, protect it.
Leap, and the net will appear.
The skills of the British intelligence community are a great national asset.