Ali Fedotowsky - Why Did Ali Leave The Bachelor?

Why Did Ali Leave The Bachelor? Ali Fedotowsky, the 25-year-old advertising account manager from Williamstown, MA chose her career over Jake. But why? Because there was no guarantee that in the end, Jake will put a ring on her finger.

Read the details of the story from www.aceshowbiz.com.
Ali, teary-eyed, said that she would reveal her decision during the rose ceremony. But before it happened, she met host Chris Harrison, asking permission to speak to Jake. She said to the bachelor, "There's so many what ifs and maybes. The fact of the matter is there's still three other girls downstairs. If you were mine that choice would be easy." Jake replied, "I don't want you to go. If you choose to leave, I'll be devastated." Then there was a moment when Ali muttered "I love you" but Jake did not return it.

Later, Ali said, "I have to go. I'm so, so sorry." Jake then escorted her to the limo and said his final words to her, "I feel like you're slipping right through my fingers, and I don't know how to stop you." Inside the limo, Ali cried and said, "I don't know if I've made the right choice. What have I done?"
If you're on Ali's shoes, what would be your choice? Follow your mind and go for career, or follow your heart and pursue the love of your life?