Champions don't quit.
Americans never quit.
Obstacles don’t have to stop you. If you run into a wall, don’t turn around and give up. Figure out how to climb it, go through it, or work around it.
Where there is a will there is a way.
If you have faith in the cause and means and in God, the hot Sun will be cool for you.
I always entertain great hopes.
Robert Frost, Poet
The person who says something cannot be done should never interrupt the person doing it
A man is not finished when he is defeated. He is finished when he quits.
Richard M Nixon
The way to get started is to quit talking and begin doing.
A lot of people quit looking for work as soon as they find a job.
If at first you don’t succeed, try, try again. Then quit. There’s no point in being a damn fool about it.
Success seems to be connected with action. Successful people keep moving. They make mistakes, but they don’t quit.
Defeat doesn't finish a man, quit does. A man is not finished when he's defeated. He's finished when he quits.
Richard M. Nixon
Effort only fully releases its reward after a person refuses to quit.
Man has survived thousands of years because of his never give up attitude. The resilience and never giving up spirit and come what may attitude will push you beyond the frontiers, into the realm of the impossible. Just don't give up. Try one more time. Remember, the last step before success is failure.