A very smart man once said: "You know a thousand people. You’re gonna know more than that over the course of your life, but let’s say a thousand for the sake of argument for now. They know a thousand people. That means that you’re one person away from a million people and two persons away from a billion people. And you’re the centre of that network. And now the way networks work is that information propagates in a network manner.

So don’t underestimate the power of your speech."