People are always trying to improve their intelligence. They study very hard, read a lot and learn by experiences. They think the more knowledge they have, the more successful they will become. I agree with the need to acquire as much knowledge as we can, but knowledge itself is not sufficient to lead us along the path of success. However, it is the ability to apply the knowledge we have earned in the right contexts and at the right timing to guarantee success. This special ability definitely comes directly from living with the present moment of truth. We therefore need to sharpen our five sense organs see what we are looking at, hear what we are listening to, get the odor of what we are smelling, get the taste of what we are eating and last feeling what we are in contact with. Only with the keen awareness of the five sensations can we penetrate the reality as it is and apply whatever knowledge we have for practical purposes.