Don't wait for extraordinary ...
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 joy in nature is so sublimely affecting as the joy of a mother at the good fortune of a child.
Charles Francis Richter
As seismologists gained more experience from earthquake records, it became obvious that the problem could not be reduced to a single peak acceleration. In fact, a full frequency of vibrations occurs.
Charles Francis Richter
Refining is inevitable in science when you have made measurements of a phenomenon for a long period of time.
Charles Francis Richter
