When you stand on the stage you must have a sense that you are addressing the whole world, and that what you say is so important the whole world must listen.
In the early ages, I believe not much thought was given to what man is and what his real functions should be, and what is the real purpose of his life.
They do not understand Islam, and I think that is one area where perhaps I hope one day I will play a role in actually making people understand what we perceive Islam to be.