You must realize one thing. ...
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
Encourage kids to enjoy running and play in athletics. Don't force them to run too much competition.
Arthur Lydiard
The idea that you can't lose contact with the leaders has cut more throats than it has saved.
Arthur Lydiard