"most of the expatriates I find here are living it like a boring class room................. have to do it kind of feeling ,........there are few who shout out loud " i am happy" confusing some times when u live a robotic life and some trying real hard to be happy"

Hmm.. I don't have to try hard to be happy. I am home wherever I am, and therefore, a happy camper :0)
Any difficulty is surmountable with courage, hard work and perseverance.

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The Cookie Monster said it.
I also don't plagiarize...