It's always too early to quit.
The wise does at once what the fool does at last.
Be gentle to all and stern with yourself.
Know or listen to those who know.
If you're going through hell, keep going.
Expect problems and eat them for breakfast.
If you've got a talent, protect it.
The dog that trots about finds a bone.
The secret of getting ahead is getting started.
Begin to be now what you will be hereafter.
It's up to the courage of the filmmakers to make art in cinema, not just business. John was rejected by studios, he borrowed money and did movies with his own money. You're either courageous or not. You have to find a way.