To know oneself, one should assert oneself.
If you think you can do it, you can.
If you're going through hell, keep going.
The dog that trots about finds a bone.
If you've got a talent, protect it.
Begin to be now what you will be hereafter.
What you do today can improve all your tomorrows.
It's always too early to quit.
To be a good loser is to learn how to win.
Quality is not an act, it is a habit.
The skills of the British intelligence community are a great national asset.