In even the happiest love story, the World wins at last.
Think of the many different relations of form and content. E.g., the many pairs of trousers and what's in them.
Don't stare into a mirror when you are trying to solve a problem.
Wisdom knows when to return death's embrace.
Rescue someone unwilling to look after himself, and he will cling to you like a dangerous illness.
Psychology keeps trying to vindicate human nature. History keeps undermining the effort.