Necessity is not a fact but an interpretation.
By all means marry. If you get a good wife, you'll be happy. If you get a bad one, you'll become a philosopher.
I'm a philosophy major. That means I can think deep thoughts about being unemployed.
All are lunatics, but he who can analyze his delusion is called a philosopher.
The point of philosophy is to start with something so simple as not to seem worth stating, and to end with something so paradoxical that no one will believe it.