The unexpected

Catching up on Grey's Anatomy episode from last week... these narratives at the end particularly struck a cord with me:

"We all think we're going to be great, and we feel a little bit robbed when our expectations aren't met. But sometimes, our expectations sell short. Sometimes, the expected simply pales in comparison to the unexpected. You gotta wonder why we cling to our expectations? Because the expected is just what keeps us steady, standing, still. The expected, is just the beginning. The unexpected, is what changes our lives."