It's always too early to quit.
After a storm comes a calm.
If you've got a talent, protect it.
Know or listen to those who know.
If you're going through hell, keep going.
To be a good loser is to learn how to win.
What you do today can improve all your tomorrows.
The dog that trots about finds a bone.
Leap, and the net will appear.
Expect problems and eat them for breakfast.
My first care the following morning was, to devise some means of discovering the man in the grey cloak.