Only the educated are free.
If you're going through hell, keep going.
Without hard work, nothing grows but weeds.
You never know what motivates you.
Never complain and never explain.
Begin to be now what you will be hereafter.
Know or listen to those who know.
Be gentle to all and stern with yourself.
Always desire to learn something useful.
Expect problems and eat them for breakfast.
If a politician murders his mother, the first response of the press or of his opponents will likely be not that it was a terrible thing to do, but rather that in a statement made six years before he had gone on record as being opposed to matricide.