Not reading a beautiful book again because you've already read it, that is, as if you were not visiting a dear friend again because you know him already.
Happy slaves are the bitterest enemies of freedom.
All that is due to us will be paid, although not perhaps by those to whom we have lent.
Even a stopped clock is right twice a day.
In this world, all power rests upon force.
New happiness too must be learned to bear.