There is no moment without some duty.
The real friend is another self.
Great is the power, great is the authority of a senate that is unanimous in its opinions.
An old man with something of the youth in him, may feel young in mind and heart only.
No well-informed person has declared a change of opinion to be inconstancy.
There is no quality I would rather have, and be thought to have, than gratitude. For it is not only the greatest virtue, but is the mother of all the rest.