I used to think that our brain is like a computer hard disk, that if we squeeze too much information into it, some old information will be replaced by the new information coming in and be lost. I found that I was wrong. The truth is that if you get more information, your ability to memorize increases accordingly. You then can memorize more and at a faster rate. On the contrary, if you think less, your ability to think will be undermined. Our brain has a mechanism similar to our muscles. If you regularly work out, your muscles will become.
