Expect problems and eat them for breakfast.
If you think you can do it, you can.
The wise does at once what the fool does at last.
I can, therefore I am.
Who seeks shall find.
Either you run the day or the day runs you.
Be kind whenever possible. It is always possible.
Be thine own palace, or the world's thy jail.
If you're going through hell, keep going.
Always desire to learn something useful.
I won't say there aren't any Harvard graduates who have never asserted a superior attitude. But they have done so to our great embarrassment and in no way represent the Harvard I know.
If you think education is expensive, try ignorance.