It is an end with priests and gods, if man becomes scientific. Moral: science is the thing forbidden in itself - it alone is forbidden. Science is the first sin, the germ of all sin, original sin. This alones is mortality: Thou shalt not know.
No one can go back, but everyone can go forward. And tommorow, when the Sun rises, all you will have to say to yourself is: I am going to think of this day as the first day of my life.