Kill the judge in your head ...
More phrases
Effort only fully releases its reward after a person refuses to quit.
Never complain and never explain.
A good plan violently executed now is better than a perfect plan executed next week.
George S. Patton
Problems are not stop signs, they are guidelines.
Robert Schuller
Never give up, for that is just the place and time that the tide will turn.
Harriet Beecher Stowe
Quotes from the same author
Don't try to sneak in through the window. Just come boldly onto stage, like come right through the door with your choice. Kill the judge in your head and just take action.
Mick Napier