The motivation part is all ...
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
No matter what techniques and what disciplines you go through, I think there is one factor more intangible and that is the motivation to pick yourself off the ground when you've been totally bloodied and smashed and say, 'Let's fight some more.'.
Jerome Hines