Never complain and never explain.
Either you run the day or the day runs you.
What you do today can improve all your tomorrows.
Problems are not stop signs, they are guidelines.
Always desire to learn something useful.
It's always too early to quit.
Be kind whenever possible. It is always possible.
Expect problems and eat them for breakfast.
Who seeks shall find.
Be gentle to all and stern with yourself.
I'm astonished by my success.