You are the centre of that world. That is the world you live in. Now how will you change the world? By changing yourself.
Your living is determined not so much by what life brings to you as by the attitude you bring to life; not so much by what happens to you as by the way your mind looks at what happens.
Each man is a microcosm of the universe. Your body is made of all the elements of the world. Nature supplied all the ingredients that make your body, which means that the universe made you by donating itself. You could accurately say that you are a small walking universe that can move, whereas the cosmic universe is stationary.
In the sky, there is no distinction of east and west; people create distinctions out of their own minds and then believe them to be true.

