Saaif Alam said this quote
“ A person who has common knowlege can depict the casual events and the educational concepts that they learn everyday life. However, a person who has a high quotient intelligence can comprehend some critical concepts, which is unlikely for a human being with average intelligence. The method for this person to increase his/her level of intelligence is that they should be encouraged to examine or study the critical issues and difficult concepts that revolve in our current environment. ”