Apple (AAPL 0.53%) investors can't catch a break in 2013, and the punishment continues. Without Steve Jobs on board, fears have been mounting that Apple will no longer deliver revolutionary products that take the world by storm. In this video, Motley Fool contributor Steve Heller looks past the noise and focuses on two simple reasons why Apple shares remain a buy. Is it time for investors to go against the herd and take a contrarian stance with Apple?