Water, Petrol And Knowledge

Water, when you fully fill the cup and just take a look of it, It will shows nothing happen. The water still in the cup. But, if you drink it, the cup is sure empty and you need to fill the cup again. Water is daily necessity. No water we sure die. But, fortunately, we are having unlimited source of water here.
Oil or petrol, when you fully fill your car's tank and then keep it at home. Do you think the petrol will be less on the next day? Of course not. As long as you don't drive the petrol is definitely remain inside the tank. If you drive means later you have to fill the petrol again. Oil or petrol is daily necessity in our life. No petrol, less pollution and less business. Fortunately, Malaysia has subsidy for its citizen. But, petrol is sure going to be limited.
Erudition or knowledge, when you fill it in your head, it will be never fulls no matter how much you gained. It is even better than water and petrol because when you use your knowledge, it will still remain inside your head. It doesn't matter how much you used. Yet, it is expanding upon the output process. But, if you don't use it, you will definitely lose the knowledge you keep and you will lose a lot of things. Knowledge is something unlimited that supposed to be fill into the unlimited space in your head. This post shows that how big the miracle of erudition or knowledge in our life. It is something that use to categorize human from the bottom, middle to professional level. Knowledge is making the world develop fast. From here on, we believe that once the knowledge has install, it will not disappear when we use it but if we don't use, it will left us slowly. Fill yourself with it as much as possible. The only way to gain the knowledge is LEARN.

We need water to live, we need petrol to explore and we need knowledge to grow.