A man wishing to be unhappy finds many ways to prove his course.
I don’t believe in love. At least, I believe in love, but not in happiness. The only love that lasts is unhappy love.[in his journal]
That’s what villains do. They make themselves happy at the expense of others. But it just makes them more unhappy.
People do the strangest things when they’re unhappy.
An unhappy wife is a wine merchant’s best friend.
When people are unhappy they find a way out.