True friendship can exist only between equals.
If you think your child's academic studies are more important than the arts, think again.
To do injustice is more disgraceful than to suffer it.
Let nobody speak mischief of anybody.
Not to help justice in her need would be an impiety.
He who advises a sick man, whose manner of life is prejudicial to health, is clearly bound first of all to change his patient's manner of life.