Here are outstanding quotations on perseverance from Charles French.
In these difficult times when many are feeling great stress and fear, please do not be upset about inconvenience. I hope a few quotations might be useful.
“Courage is not having the strength to go on; it is going on when you don’t have the strength.”
“If you are going through hell, keep going.”
“When you come to the end of your rope, tie a knot and hang on.”
Franklin D. Roosevelt