I have met the world’s greatest marketing guru.

I was expecting a well-dressed person in a skyscraper, a huge office, leather chair, teak table and screens all around.

What I found instead was a little person, in a cave, dressed in a brown robe.

The person was sitting on the floor and looked curiously at me.

I stood in front of it, it looked at me and without a question knew my thoughts and my heart.

It said: ‘Walk the talk.’

With this, it turned around and let me go.

It’s smile is with me all day.