You can't cross the sea ...
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
An economist is an expert who will know tomorrow why the things he predicted yesterday didn't happen today.
Laurence J. Peter
You can always tell a real friend: when you've made a fool of yourself he doesn't feel you've done a permanent job.
Laurence J. Peter
If you don't know where you are going, you will probably end up somewhere else.
Laurence J. Peter
Life is a travelling to the edge of knowledge, then a leap taken.
Laurence J. Peter
There are two kinds of failures: those who thought and never did, and those who did and never thought.
Laurence J. Peter