Thoughts can be revised. ...

Thoughts can be revised. Deeds cannot.
Thoughts can be revised. Deeds cannot.

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

Hatred of the mother is familiar, but the mother's hatred still comes as a surprise.
Well-behaved: he always speaks as if his mother might be listening.
Staid middle age loves the hurricane passions of opera.
You know you're in love when you stop comparing.
Great men wait for the right moment to abandon caution. The rest of us abandon it when impatience becomes too much for us.