career or love

In the movies, people who choose career over love spend a lot of their time regretting their decision. It seems like their lives are already useless. But I think in real life it's not like that at all, sometimes even when we are so in love with another person, after sometime we don't even know why we loved this person so much. I don't believe that there is only one love in a person's life..I say there are many true loves. Whereas, if you are at the peak of your career, this moment might never come again.