Not to know what has been transacted in former times is to be always a child. If no use is made of the labors of past ages, the world must remain always in the infancy of knowledge.
Marcus Tullius CiceroPhysicians, when the cause of disease is discovered, consider that the cure is discovered.
Marcus Tullius CiceroCrimes are not to be measured by the issue of events, but by the bad intentions of men.
Marcus Tullius Cicero