If you think you can do it, you can.
Begin to be now what you will be hereafter.
Know or listen to those who know.
To know oneself, one should assert oneself.
Who seeks shall find.
Be kind whenever possible. It is always possible.
If you're going through hell, keep going.
Wherever you are - be all there.
Go for it now. The future is promised to no one.
Either you run the day or the day runs you.
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.