When shopping in a store, I met a boy. When I saw him waving his hands excitedly in the air and shouting in a loud voice, “ Mommy, I'm here,” I knew he was mentally challenged.

    I asked his name and he said proudly, “ My name is Denny and I'm shopping with my mother.” “Wow,” I said, “ That's a cool name. How old are you, Denny?”

    “How old am I now, Mommy?” he asked his mother. “ You're fifteen years old, Denny; now be a good boy and let the man pass by.” I continued to talk to Denny for several more minutes about summer, bicycles and school. I watched his brown eyes dance with excitement because he was the center of someone's attention.

    Denny's mom thanked me for talking with her son. She told me that most people wouldn't even look at him, let alone talk to him. I told her that it was my pleasure and then I said, “ There are plenty of red, yellow, and pink roses in the garden, however, 'Blue roses' are very rare and should be appreciated for their beauty and distinctiveness（独特性）. Denny is a 'Blue ses' and if someone doesn't stop and smell that rose with their heart and kindness, then they've missed a chance to appreciate the beauty.”

    She was silent for a second, and then went away with tears in her eyes.

    Jimmy is at school now. He is in the classroom, but he can't find his schoolbag. Where is it? Is it lost? Oh, no! It is in his room. He doesn't take (带) it to the school. He calls his sister Sally and asks her to take his school things to the school. Here are his school things.

    His schoolbag is on the chair. Under the chair is his pencil box. His notebook is on the desk. His dictionary is on the bed. His pencil isn't in the pencil box. It is on the sofa.

    Oh, Sally, don't forget(忘记) to take his baseball. Jimmy always plays baseball after school. But where is his baseball? Oh, it's under the table.

    In the ancient Arabic story called Ali Baba and the Forty Thieves, the young hero Ali Baba said "Open Sesame" and a door to hidden treasures was opened to him. The old story had a special meaning for Ma Yun. He drew inspiration from it for Alibaba.com--Chinese largest ecommerce(电子商务) website.

    In 1995, Ma Yun was working for a US trading company when he was introduced to the Internet. "I know nothing about computers and has never touched a keyboard," he said. He searched the word "beer" and nothing came up about Chinese products.

    Ma Yun had an idea. Why not build a large Internet market to connect customers with companies from all over the world? They could do business online in that way. That was how Alibaba began. His company grew quickly. But that didn't mean everything went smoothly. In 2000, many Internet companies failed including Alibaba. But later, he was successful because he managed to attract investment(投资) into his company. "You should stick to your dream," he said. "Everyone thought I was daydreaming when I started. But the most important thing is that we believe in our dream from past to today and tomorrow. Of course we made many mistakes, but we never give up."

    Ma Yun is also smart. For him, success in business is like trying to catch a rabbit. "If there are nine rabbits, focus on catching one--don't try to catch them all," he said. "Change your ways if you need to, but don't change the rabbit. Get one first, put it in your pocket and then catch the others. "

    Police aren't sure how else to explain it. But when a policeman walked into an apartment on Thursday night to answer a 911 call, a cat was lying by a telephone on the floor. The cat's owner, Gary, was on the ground near his bed having fallen out of his wheelchair.

    Gary said his cat, Tommy, must have hit the right buttons(按钮)to call 911. He said he couldn't get up because of great pain from his chest(胸口). He also couldn't reach the medicine on the table.

    The policeman, Patrick, said police got a 911 call from Gray's apartment, but there was no one on the phone. Police called back to make sure everything was OK, and when no one answered, they decided to check things out. That's why Patrick found Tommy next to the phone.

    Gary got the cat three years ago to help lower his blood pressure (压力). He trained him to call 911, but unsure if the training would work. The phone in the living room is always on the floor, and there are 12 small buttons including a speed dial (快捷键) for 911 right above the button for the speaker phone.

    "He's my hero(英雄)." Gray said.

    Thirty years ago I worked in a company. My job was to sell the cars. I was young and strong and I had been to most parts of the world and I spent one fifth of my time in the trains or planes. I liked such a life and sometimes I called myself "traveler".

    But one day I got into trouble. It was a cold morning. It blew heavily and the ground was covered with thick snow outside. I was still in bed though it was nine. I finished a long journey the day before and decided to have a good rest. Suddenly the telephone rang and my manager told me to fly to New York to take part in an important meeting. I had to get up and after a quick breakfast I hurried to the airport. The taxi went slowly and I missed the first flight. I had to take the next one. It meant I would wait for nearly five hours in the waiting-room. But five hours later a passenger said the information showed there was a bomb(炸弹) in our plane and the policemen were looking for it. And another five hours passed and most passengers lost their patience before we were allowed to get on the plane. At the entrance each passenger and their baggage(行李) had to be examined. A young man who seemed a soldier shouted at the policemen at the entrance, "If I had a gun in my baggage, I would shoot you two hours ago!"