In my school days, I never liked anything calculation but my mom asked me one day, "how do you know how many cups of rice to cook for the whole family each time you are asked to cook, I replied that I do that by calculation.

That day was when I realized that no matter how far I run away from it, I must come back to it.

We had different ways of calculating then and I memorized them because my children will have to learn from me. And geometry was the toughest of them all.