Be gentle to all and stern with yourself.
Quality is not an act, it is a habit.
The most effective way to do it, is to do it.
Who seeks shall find.
Things do not happen. Things are made to happen.
To know oneself, one should assert oneself.
I can, therefore I am.
Only the educated are free.
Without hard work, nothing grows but weeds.
Never complain and never explain.
We were united not only by political respect for each other, but also by deep mutual sympathy as people.