It is true greatness to have in one the frailty of a man and the security of a god.
If you would judge, understand.
The wise man lives as long as he should, not just as long as he likes.
No good thing is pleasant without friends to share it.
A man's as miserable as he thinks he is.
In the meantime, cling tooth and nail to the following rule: not to give in to adversity, not to trust prosperity, and always take full note of fortune's habit of behaving just as she pleases.