Mr. Raghupathy, as usual, what an enlightening post. I think unconsciously these days, when I'm checking my emails, I'm looking for your update also. I get notified by email. I read all your responses and I'm really grateful. I'm learning so much, and you know so much! I'm blessed that you are spending so much time replying to my posts which, frankly, I think, don't deserve so much scrutiny and analysis. I'm not a well read person, but I like to express myself, whenever I get a chance. These days I don't get much chance and your responses bring me back to reading and reassessing my own posts. I completely agree with what you say. I hope people reading my posts also read your responses.