Why every human being on this planet needs to learn Meditation and Sudarshan Kriya taught at Art of Living?

Q - Gurudev, why every human being on this planet needs to learn Meditation and Sudarshan Kriya taught at Art of Living? 

Gurudev Sri Sri - 

We have to spread this knowledge of life to every doorstep & you all have to work for that.

        People know how to operate mobile phones but they don't know how to manage their own life, mind.

        We need to bring this education to every nook & corner of the planet. ‘How to be happy & make others happy?‘ How to live & let others live in peace? This education is needed. We need to spread the Art of Living.