What do these IQ scores mean?

Don't listen to him! A 90 is average...A 90 can be very productive. I tested with a "low" score and I'm the resident genius in the office, home and in our entire family, I'm a regular walking font of information. (well except for the MBA and the Lawyer). I am constantly learning, and excelling, I handle all the accounting and legal matters at my International Corporation. And boy I do feel so dumb sometimes, it's normal to find somethings hard to do, It's hard to learn new things. But with every new challenge met and learned you've made your brain grow just a bit more. Do not let these scores discourage you! It takes all kinds of people in this world. We may not be the smartest people in the world, but we can excel in other ways. By perhaps being the nicest person, the most helpful, the most giving of oneself...Life is more than just numbers.