Key to Happiness

All thanks to Kushal who brought this material from IIT-Kanpur an also these geeks who gather in California once every year to share the best of the best man's invention, IDEAS. The material I'm talking about is 'TED TALK' , they are the most intereting pieces of lecture delivered on various topics ranging from Science, Literature, staistics, Arts, philosophy and a lot more. I won't take much of readers' time and go straight to the topic 'Key to Happiness'. It might seem ridiculous,but given wide variety of choice and expectations associated with it,  LOW EXPECTATION , 

is key to Happiness. Watch this to learn more.