It's always too early to quit.
Well done is better than well said.
Never complain and never explain.
Expect problems and eat them for breakfast.
If you think you can do it, you can.
Who seeks shall find.
Be thine own palace, or the world's thy jail.
Problems are not stop signs, they are guidelines.
I can, therefore I am.
The wise does at once what the fool does at last.
What is poetry which does not save nations or people?