IQ is an overrated concept. People throw it around like it has some meaning, but in the end it’s so last century.

But you know what I mean when I say IQ. And let me throw something out: if you’re enthusiastic about something, it gives you an extra 25 points on your IQ.

So be enthusiastic if you’re fighting for a cause worth fighting for. And if you’re not fighting for a cause worth fighting for, why not find one?

No one likes to fight. But there are things worth your fight. Find your fight, and make your life and the world a better place.