A ten-year-old boy from Howell, Michigan is being praised as a hero thanks to his persistence (坚持) that led to saving the life of an elderly neighbor. The event happened late in an evening when Danny DiPietro was being driven home from hockey practice by his mom.

That’s when the young boy noticed an open garage (车库) and a figure that he believed was a dog outside an apartment building near his house. Given the freezing weather, the young boy got a feeling that something was not right. But instead of dismissing it like most kids at his age, he insisted that his mother, Dawn, find out what was going on. Dawn tried to make Danny believe that no one would leave a dog out in such cold weather, but he refused to take no for an answer.

Dawn finally gave in and decided to drive to the area with the family dog and see if there was any truth in Danny’ s hunch (直觉). Sure enough, as she got closer to the apartment building she noticed a garage that was wide open and someone waving madly for help. Upon getting there, she realized that it was not a dog the young boy had seen, but Kathleen St. Onge. The 80-year-old woman had fallen down on some ice in front of her garage and had been lying there for two hours, unable to get up.

Dawn rushed home to get her husband to help and called 911. The two then returned with some blankets to cover Ms. St. Onge, while they were waiting for the ambulance to arrive. Though still in hospital, the elderly woman is recovering well and forever grateful to Danny for following his hunch!

   I am Peter Hodes, a volunteer stem courier. Since March 2012, I've done 89 trips of those , 51 have been abroad, I have 42 hours to carry stem cells（干细胞）in my little box because I've got two ice packs and that's how long they last, in all, from the time the stem cells are harvested from a donor(捐献者) to the time they can be implanted in the patient, we’ve got 72 hours at most, So I am always conscious of time.

I had one trip last year where I was caught by a hurricane in America. I picked up the stem cells in Providence, Rhode Island, and was meant to fly to Washington then back to London. But when I arrived at the check-in desk at Providence, the lady on the desk said: “Well, I’m really sorry, I’ve got some bad news for you-there are no fights from Washington.” So I took my box and put it on the desk and I said: “In this box are some stem cells that are urgently needed for a patient-please, please, you’ve got to get me back to the United Kingdom.” She just dropped everything. She arranged for a flight on a small  plane to be held for mere-routed(改道)me through Newark and got me back to the UK even earlier than originally scheduled.

For this courier job, you’re consciously aware than that box you’re got something that is potentially going to save somebody’s life.

   Several years ago，we planned to move out of the city and buy a country house. The first ___________ was finding a suitable country house that we could afford. We started to ___________ the real estate（房地产）listings online and thought we had found a really ___________ one. My wife Catherine went to look at it. I was expecting a positive result. ___________，my wife told me the house wasn't suitable for us at all. While this was not the ___________ of the world，it prevented us from carrying out our plans as we had expected. So，what did we do？Could we ___________ and decide to stay where we were？No. We decided to ___________ looking.

To make a long story ___________，it took us two years of weekly visits to the real estate listings before we ___________ found three houses that might be suitable. The next ____________ seemed obvious-we had to take some time off work and drive down to ____________ these houses. So，off we went and after 15 hours of steady driving，we ____________.The next three days were tight-looking，then looking again and then finally making an ____________. The final story has a ____________ ending-we found our house，and ____________ several months later.

Sometimes, ____________ show up out of nowhere to destroy the best of plans, and some of these difficulties can be the final play. ____________, if you adopt the philosophy that every obstacle has a solution, then you can find your ____________ through. Obstacles will appear no matter who you are or what you are trying to ____________, but it is only those who know there is a solution and keep digging until they find it that will ____________ one day.