Don't watch the clock; do ...
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 watch the clock; do what it does. Keep going.
Sam Levenson
It's so simple to be wise. Just think of something stupid to say and then don't say it.
Sam Levenson
Insanity is hereditary; you get it from your children.
Sam Levenson
When I came home and showed my mother my report card with a mark of 98 in arithmetic, she wanted to know who had gotten the other two points.
Sam Levenson
The reason grandparents and grandchildren get along so well is that they have a common enemy.
Sam Levenson