It is pretty hard to tell ...
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
You won't skid if you stay in a rut.
Kin Hubbard
Boys will be boys, and so will a lot of middle-aged men.
Kin Hubbard
The worst feature of a new baby is its mother's singing.
Kin Hubbard
Fun is like life insurance; the older you get, the more it costs.
Kin Hubbard
I'm sorry to inform you that your 50 year warranty has expired on your back, knees, and memory. Luckily your lifetime warranty on your heart is still in effect. Of course, that becomes void and expires when you do.
Kin Hubbard