Is the world really going to end in 2012?

The Mayan-Aztec calendar ends in 2012. But this planet will never cease to exist.Only the grand creator of this earth and universe, knows just when the system of things will ever end.Continue to live a good life in harmony with the principle of the Bible scriptures, for the salvation of ones soul and spirit in the kingdom of God in heaven.Peace be with you. God bless.