Science when well-digested is ...
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
To believe with certainty, we must begin with doubting.
Stanisław I Leszczyński
It is hardly possible to suspect another without having in one's self the seeds of baseness the party is accused of.
Stanisław I Leszczyński
The strong desire for success is the best indication that you can achieve success.
Stanisław I Leszczyński