At the same time the error of man always continues: instead of finding realization within, he always wants to find it without. It is just like a man who wants to see the moon and looks for it on the ground. If a man seeks for the moon for thousands of years by looking on the earth, he will never see it. He will have to lift up his head and look at the sky. So it is with the man who is in search of the mystery of life outside himself; he will never find it, for the mystery of life is to be found within: there are the source and the goal, and it is there that, if he seeks, he will find.