Wisdom is not only to be acquired, but enjoyed.

Every one is least known to himself, and it is very difficult for a man to know himself.

It is not only arrogant, but it is profligate, for a man to disregard the world's opinion of himself.

It is not enough to acquire wisdom, it is necessary to employ it.

The Intellect engages us in the pursuit of Truth. The Passions impel us to Action.

Every man's friend is no man's friend.

Long life is denied us; therefore let us do something to show that we have lived.