It's always too early to quit.
Expect problems and eat them for breakfast.
Wherever you are - be all there.
Be gentle to all and stern with yourself.
The secret of getting ahead is getting started.
Quality is not an act, it is a habit.
Who seeks shall find.
Never complain and never explain.
By failing to prepare, you are preparing to fail.
Problems are not stop signs, they are guidelines.
Sometimes they are a matter of luck the photographer could not expect or hope for them. Sometimes they are a matter of patience, waiting for an effect to be repeated that he has seen and lost or for one that he anticipates.