It is our free will whom we choose to trust. And it is also our responsibility that we protect our hearts. We can let some people occupy our hearts but don't ever give it away. Our hearts belongs to us only. Only we are responsible of their well-being. I was too naive in the past, hoping that by letting someone in, he would take care of my heart. I was careless and did not realize the owner of this heart was me. There will always be a way for that important person to break our hearts. If he breaks it, there is no point blaming. After all, we choose to trust this person. Learn to guard your heart. He too, has his own heart to protect. How can a person protect two hearts at the same time?