Is Jolie a hero or crazy?

Today's post is in everywhere. Angelina Jolie had an operation on her chests because of a cancer risk. She posted in NY TIMES that she lost her mother because of cancer. She said she also has same genes so she didn't want to live her kids alone with dying by cancer. Her husband Brad Pitt told it was a "heroic" move and he also told he appreciate it. 37 years old movie star posted:

"I lost my mom because of cancer. I don't want same thing happens to my kids. I had an operation and they made implants in place of my chests and Brad never left me alone. It wasn't an easy decision but I wanted to quick move and reduce the risk"

Brad said its heroic and its understandable but its also dangerous. Its kinda crazy thing because you don't know will you be chest cancer or not. If you don't get cancer, you will lose your chests for nothing but she also said its doing nothing to your femininity. She must be really brave I guess.