You never know what motivates you.
Always desire to learn something useful.
What you do today can improve all your tomorrows.
The dog that trots about finds a bone.
If you're going through hell, keep going.
Never complain and never explain.
Be gentle to all and stern with yourself.
The wise does at once what the fool does at last.
Without hard work, nothing grows but weeds.
Who seeks shall find.
My fellow Americans, ask not what your country can do for you, ask what you can do for your country.