Do not first announce action, ...

Do not first announce action, and then, when you are unable to take action, withdraw, because you will only find yourself in the same position as now, plus a public and humiliating confession of impotence.
Do not first announce action, and then, when you are unable to take action, withdraw, because you will only find yourself in the same position as now, plus a public and humiliating confession of impotence.
 Archibald Primrose, 5th Earl of Rosebery

More phrases

Effort only fully releases its reward after a person refuses to quit.
 See image
 Napoleon Hill
Never complain and never explain.
 See image
 Benjamin Disraeli
A good plan violently executed now is better than a perfect plan executed next week.
 See image
 George S. Patton
Problems are not stop signs, they are guidelines.
 See image
 Robert Schuller
Never give up, for that is just the place and time that the tide will turn.
 See image
 Harriet Beecher Stowe