Looking at me hard, he concluded: 'Meetings. That was the mistake I made with you. Instead of just sending emails, I should have shown you that I'm made of flesh and blood. Once, when I failed to get a reply from a particular politician, I went and knocked on his door, and he said to me: "If you want something, you need to look the other person in the eye." Ever since then, that's what I've done, and I've had nothing but good results. You can have at your disposal all the means of communication in the world, but nothing, absolutely nothing, can replace looking someone in the eye.'

(The Importance of Looking, Like the Flowing River - Paulo Coelho)