Today, our class watched a video which used to be in memory of Stephen Hawking. The video recorded what he had said. After watch it, we were asked to share one of our favorite word with others. What impressed me most is “Without imperfection, you or I will not exist.” In the reality, some people always are far from satisfaction with their daily life, such as looks, figures and income, but hope to have a perfect life. Therefore, it’s imperfection which makes us unique. So we should be aware for our disadvantages, accept them and take it easy, making our life more hopefully.

   Next week, strangers with a truck will take away everything we own, except the clothes on our backs, the car we will drive, and as much stuff as we can pack into it. It's called moving. Some people do it often. For others, like me, it's a rare experience. In all my adult years, I've moved only three times.

My first husband and I moved into our first house with a bed, our clothes and a few gifts. That was a lifetime ago. Over the years, I filled that house with three children, a few dogs and enough stuff to reach the ceiling.

When the kids grew up, I lost my husband to cancer, and I began to learn about letting go. First, I let go of the idea of being in control. Life isn’t about being in charge of what happens; it's about being in charge of what we do with it. Next, I let go of putting off the things I care most about, like keeping in touch with the people that mean the most to me. I let go of the people whose lives are about anger or hatred, and tried instead to surround myself with those who shine with kindness. Finally, I let go of being alone---I remarried. I eventually moved to a new city with my new husband, and after that move, I promised I'd stop collecting meaningless things. But 12 years later, here I am, still learning about letting go.

Yesterday, while cleaning out a dresser, I found a box filled with old keepsakes. Nothing in that box may mean much to anyone, except me. They are treasures for me because of the memories they preserve. We finally decided to keep them, hold them close and never let them go. We’ll all move someday from this world to the next, but we won't need a truck to do it. We'll take nothing with us and leave behind a memory of the life we lived, the mistakes we made, and all the love and kindness we tried to show. That memory might not be a treasure, but if we're lucky, someone will keep it and hold it close and never let it go.

   During the recent school holidays I was walking past a playground on my way to a meeting. The thing that _____ me was not the number of children _____ the fresh air on a pleasant Queensland winter day，but the number of older people _____ those children.

Sure，there were a few younger mums and dads，but there were _____ more“old folk”who I doubt were all grandparents. It is great that they are able to _____ quality time with their grandchildren. After all，we often hear people say that their _____  for retiring（退休）is that they can devote more time to their families. However，I _____ how many grandparents are spending their retirement years taking on the role of full-or part-time _____ of their grandchildren.

Retirement is a(n) _____ time. We are generally living much longer than our own grandparents did, but as we ______ we become more limited in our ability to pursue our own ______. However, what if your plans for pursuing some of these lifetime dreams are ______ out of a sense of ______ for your family?

So how can you keep a ______ balance between helping out your family and ______ your dreams altogether？I'm not sure where the answer lies，but having an open and honest ______ with your family should be at the top of the list. You need to nip any sense of duty in the bud（对……一开始即加以阻止）— and sooner ______ later.

By all means，help your family whenever you can. Everyone will ______ from it，and your grandchildren will get the rewards from staying with their ______. Do it because you want to，not because you feel you have to. ______ spare time for yourself to realize your dreams and ensure that nobody puts your retirement on hold.