If you think you can do it, you can.
The secret of getting ahead is getting started.
Problems are not stop signs, they are guidelines.
It's always too early to quit.
If you've got a talent, protect it.
I can, therefore I am.
Never complain and never explain.
Leap, and the net will appear.
The wise does at once what the fool does at last.
Know or listen to those who know.
Because at bottom, I'm interested in fear, and in courage and cowardice and these are easier to get at through fiction, where you can enter people's heads.