X is the most versatile and hence a very precious entity in mathematics. Whenever there is an unknown quantity whose value has to be discovered, the mathematician begins with: Let the unknown quantity be x . This A2Z series presented a few personalities who played certain prominent roles in my life. They are not the only ones who touched my life, however. There are so many others, especially relatives, who left indelible marks on my psyche in many ways. I chose not to bring relatives into this series. Dealing with relatives is one of the most difficult jobs for me. I have failed in that task time and again. Miserably sometimes. When I think of relatives, O V Vijayan’s parable leaps to my mind. Father and little son are on a walk. “Be careful lest you fall,” father warns the boy. “What will happen if I fall?” The boy asks. The father’s answer is: “Relatives will laugh.” One of the harsh truths I have noticed as a teacher is that it is nearly impossible to teach your relatives – nephews
Cerebrate and Celebrate