Shark breaks in diver's cage

I'm a nature lover. I generally don't have a fear for animals. However, a great white shark terrifies me. I enjoy their beauty from behind a glass in an aquarium and on television. I am not a daring person who would get into a cage to get closer to nature. After I seen particular video, I most definitely won't be going into a cage to enjoy the beauty of a great white. Be brave and watch the video: