Some insights :  Wisdom and intelligence are very different things.  Having high wisdom doesn't mean high intelligence and vice versa.  There are many types of intelligence. Many of which aren't even recognised.  Intelligence comes from experience. If you have enough experience/practice, you will be intelligent in that field. So don't feel bad about having a low IQ.  For example: you are an actor having an experience of 20 years, you will have intelligence in film industry, and maybe you can perform bad in IQ tests. That doesn't make you dumb.  Practice logical reasoning and related stuff too much, then your IQ test scores will rise up.  Same thing happens if you are a businessman or a scientist or a doctor. For 10-20 years.  You can be a superbly intelligent scientist/entrepreneur and still be idiot in terms of wisdom.  Those who have low wisdom give too much importance to IQ tests.